| Ice Diving Operations by Walt Hendrick, Andrea Zaferes - 2003 - 454 pages |
| In Deep Water by Felix Perry - 2006 - 158 pages |
| Indian Ocean adventure by Arthur Charles Clarke - 1961 - 104 pages |
| Instructions on the submergence diving in self-contained diving by France. Ministère de la défense nationale et des forces armées. Marine de guerre - 156 pages |
| International Diving and Insurance Symposium by Maritime Association of the Port of New York, Marine Technology Society, Association of Diving Contractors - 1978 - 239 pages |
| International Diving and Insurance Symposium by Maritime Association of the Port of New York, Marine Technology Society, Association of Diving Contractors - 1978 - 239 pages |
| International textbook of mixed gas diving by Heinz Kurt J. Lettnin - 1999 - 264 pages |
| Introduction to enriched air diving by Edward A. Betts - 1994 - 64 pages |
| Introduction to NITROX by Dick Rutkowski - 1992 - 50 pages |
| Investigating Recreational and Commercial Diving Accidents by Steven M. Barsky, Tom S. Neuman - 2003 - 235 pages |
| Invitation to skin and scuba diving by John D. Craig, Morgan Clint Degn - 1965 - 192 pages |
| IQ 87 proceedings by Cheryl Slabey, National Association of Underwater Instructors (U.S.) - 1987 - 271 pages |
| Ironsuit by Gary Lee Harris - 1994 - 119 pages |
| Jeppesen's Advanced Sport Diver Manual by Richard A. Clinchy, Glen H. Egstrom - 1993 - 290 pages |
| Jeppesen's open water sport diver manual by Richard A. Clinchy, Glen H. Egstrom, Lou Fead - 1992 - 285 pages |
| Jeppesen's Open Water Sport Diver Manual by Richard A. Clinchy, Glen H. Egstrom, Lou Fead - 1992 - 285 pages |
| Jeppesen's open water sport diver manual by Richard A. Clinchy, Glen H. Egstrom, Lou Fead - 1992 - 285 pages |
| Joy of Snorkeling by Steve Blount, Herb Taylor - 1989 - 112 pages |
| La plongée by Guy Poulet, Robert Barincou - 1977 - 367 pages |
| Les pionniers de la plongée by Émile Condroyer - 1948 - 292 pages |
| Les portes de la mer by Philippe Diolé - 1953 - 220 pages |
| Live and Let Dive by William Wolfe - 2007 - 484 pages |
| Lost on the Ocean Floor by John Christopher Fine - 2005 - 255 pages |
| Magnitud del síndrome de descompresión y los factores socioculturales que inciden en su causa, prevención y rehabilitación entre la población indígena de la Región Autónoma del Atlántico Norte by Loyda María Stamp L., Alta Hooker B., Serafina Espinoza, Universidad de las Regiones Autónomas de la Costa Caribe Nicaragüense. Instituto de Medicina Tradicional y Desarrollo Comunal - 2005 - 110 pages |
| Maltese Islands by Ned Middleton - 1997 - 167 pages |
| Man in the sea by Yu-Chong Lin - 1990 - 232 pages |
| Man in the sea by Yu-Chong Lin - 1990 - 330 pages |
| Man's extension into the sea by Marine Technology Society - 1966 - 215 pages |
| Manual de buceo - 1988 - 34 pages |
| MANUAL DEL BUCEADOR (Bicolor) by Clay Coleman - 2008 - 470 pages |
| MANUAL DEL SUBMARINISTA, EL (Cuatricromía) by Alan Mountain - 2007 - 160 pages |
| Manual for divers by United States Naval Torpedo Station (Newport, R.I.) - 1905 - 44 pages |
| Marineland diver by Jake Jacobs, Sylvia Jacobs - 1960 - 178 pages |
| Mask and flippers by Lloyd Bridges, Bill Barada - 1960 - 196 pages |
| Mastering Advanced Diving by John N. Heine, National Association of Underwater Instructors (U.S.) - 1995 - 293 pages |
| Mastering rebreathers by Jeffrey E. Bozanic - 2002 - 548 pages |
| Men against the sea by Ross Robert Olney - 1969 - 147 pages |
| Men against the sea by Ross Robert Olney - 1969 - 147 pages |
| Men under water by Underwater Society of America - 1965 - 234 pages |
| Mending the bends by David Merritt, David Merritt (M.D.) - 2002 - 76 pages |
| Microprocessor applications to multi-level air decompression problems by Karl E. Huggins, Michigan Sea Grant Program, University of Michigan - 1987 - 160 pages |
| Mixed Gas Diving by Tom Mount, Bret Gilliam - 1993 - 392 pages |
| Moana by Bernard Gorsky - 1956 - 239 pages |
| Moana returns by Bernard Gorsky - 1959 - 264 pages |
| More than nine lives by Alfred H. Hanson, Norma J. Hanson - 2003 - 704 pages |
| Mortality rates for skin and scuba divers by Hilbert van Nydeck Schenck, John J. McAniff, University of Rhode Island. Dept. of Ocean Engineering - 1972 - 14 pages |
| My snorkel adventure by Mary Hogan - 2001 - 16 pages |
| N2O2 by American Academy of Underwater Sciences - 1991 - 12 pages |
| Naui Textbook Two by Dennis Graver, National Association of Underwater Instructors (U.S.) - 1992 - 140 pages |
| Nautical archaeology by Bill St. John Wilkes - 1971 - 294 pages |
| Neutral Buoyancy by Tim Ecott - 2002 - 368 pages |
| Nitrogen narcosis by Robert W. Hamilton, Kenneth W. Kizer, Undersea Medical Society - 1985 |
| NOAA diving manual by United States. National Oceanic and Atmospheric Administration. Office of Undersea Research - 1991 |
| NOAA diving manual by United States. National Oceanic and Atmospheric Administration. Office of Undersea Research - 1991 |
| Non-fatal, pressure-related scuba accidents, identification and emergency treatment by Eric P. Kindwall, Hilbert van Nydeck Schenck, John J. McAniff, University of Rhode Island. Dept. of Ocean Engineering - 1971 - 25 pages |
| Novel life support systems for scuba divers by James Ernest Kervin - 1979 - 814 pages |
| NSS cavern diving manual by John L. Zumrick, J. Joseph Prosser, National Speleological Society. Cave Diving Section - 1988 - 121 pages |
| Ocean Realm Diving guide to underwater Florida by Ned DeLoach - 1983 - 264 pages |
| On using self contained underwater breathing apparatus by Walter A. Hahn, Christian James Lambertsen, United States. Office of Naval Research, National Research Council (U.S.). Committee on Amphildous Operations - 1953 - 19 pages |
| On using self contained underwater breathing apparatus by Walter A. Hahn, Christian James Lambertsen, United States. Office of Naval Research, National Research Council (U.S.). Committee on Amphildous Operations - 1953 - 19 pages |
| One Hundred Forty One Dives in the Protected Waters of Washington and B.C. by Betty Pratt-Johnson - 1977 - 398 pages |
| Open Water Diver Manual by Scuba Schools International - 1995 - 218 pages |
| Open Water Diver Manual by Don Freeman, Scuba Schools International - 1992 - 212 pages |
| Open Water Diver Manual by Don Freeman - 1990 - 212 pages |
| Open Water Diver Study Guide by Dennis Pulley - 1995 - 24 pages |
| Open water sport diver manual by Jeppesen Sanderson, inc - 1989 |
| Operator and organizational maintenance instructions for open circuit military scuba system by United States. Dept. of the Army - 1992 |
| Overhead environment student workbook by Frans Vandermolen, International Association of Nitrox and Technical Divers - 1994 - 93 pages |
| Oxygen consumption in underwater swimming by Edward H Lanphier - 1954 - 100 pages |
| PADI adventures in diving by Professional Association of Diving Instructors - 1991 - 372 pages |
| PADI diver manual by Dennis Graver, Professional Association of Diving Instructors - 1984 - 166 pages |
| PADI open water diver manual by Professional Association of Diving Instructors - 1990 - 272 pages |
| Philippine dive versions by Gretchen Hutchinson, Edgar M. Ventura, Lynn Funkhouser - 1987 - 180 pages |
| Physiological and human engineering aspects of underwater breathing apparatus by Claes E. G Lundgren, D. E Warkander, Undersea and Hyperbaric Medical Society, Undersea and Hyperbaric Medical Society Workshop - 1989 - 270 pages |
| Playing and coaching water polo by James Roy Smith - 1948 - 147 pages |
| Practical diving by Tom Mount, Akira J. Ikehara - 1975 - 191 pages |
| Proceedings of the Diving Officers' Conference, Bloomsbury Centre Hotel, London, 1972 by Dennis Day, British Sub-aqua Club - 1972 - 119 pages |
| Proceedings of the Eleventh International Conference on Underwater Education by Cheri Boone, National Association of Underwater Instructors (U.S.) - 1979 - 276 pages |
| Proceedings of the eleventh meeting of the United States-Japan Cooperative Program in Natural Resources (UJNR) Panel on Diving Physiology and Technology by United States-Japan Cooperative Program in Natural Resources. Panel on Diving Physiology and Technology. Meeting, Kaiyō Kagaku Gijutsu Sentā, United States. National Oceanic and Atmospheric Administration - 1991 - 413 pages |
| Proceedings of the thirteenth meeting of the United States-Japan Cooperative Program in Natural Resources (UJNR) Panel on Diving Physiology by United States-Japan Cooperative Program in Natural Resources. Panel on Diving Physiology. Meeting, Kaiyō Kagaku Gijutsu Sentā, United States. National Oceanic and Atmospheric Administration - 1996 - 243 pages |
| Proceedings, thirteenth annual International Diving Symposium by Association of Diving Contractors - 1983 - 169 pages |
| Prolonged and repeated work in cold water by Undersea Medical Society. Workshop, Paul Webb, United States. National Oceanic and Atmospheric Administration. Office of Undersea Research - 1985 - 86 pages |
| Psychological and behavioral aspects of diving by Baruch Nevo, Stephen Breitstein - 1999 - 192 pages |
| Raising the Dead by Philip Finch - 2008 - 310 pages |
| Recreational diving by Tom Jerussi - 1981 - 158 pages |
| Recreational nitrox diving by Robert N. Rossier - 2000 - 82 pages |
| Red Sea diving guide by Andrea Ghisotti, Alessandro Carletti - 1994 - 128 pages |
| Report index for years 1940-1972 by Thomas E. Berghage, United States. Navy Experimental Diving Unit - 1973 - 98 pages |
| Report on Australian diving deaths 1972-1993 by Douglas Walker, David Pescod, Divers Alert Network - 1998 - 248 pages |
| Report on deep diving tests by United States. Navy Dept. Bureau of Construction and Repair, George David Stillson - 1915 - 252 pages |
| Research diver training program by Lee H Somers - 1975 - 80 pages |
| Respiratory equipment by British Standards Institute Staff, British Standards Institution, European Committee for Standardization - 2006 - 17 pages |
| Reverse dive profiles by Michael A Lang, Charles E. Lehner, Divers Alert Network, Diving Equipment and Marketing Association, Smithsonian Institution. Scientific Diving Program, American Academy of Underwater Sciences - 2000 - 295 pages |
| Roatan and Honduras' Bay Islands by Sharon Collins - 1997 - 92 pages |
| Safe diving by Stracimir Gosovic, Stracimir Gošović - 1993 - 497 pages |
| Safe skin and scuba diving by Henry Ketels, Jack McDowell - 1975 - 234 pages |
| Safe skin and scuba diving by Henry Ketels, Jack McDowell - 1975 - 234 pages |
| Safety in manned diving by Erik Jacobsen, Jan Onarheim, Odd Pedersen - 1985 - 88 pages |
| Safety in manned diving by Erik Jacobsen - 1984 - 88 pages |
| Safety limits of dive computers by Foundation for Hyperbaric Medicine (Basel, Switzerland), European Underwater and Baromedical Society, European Undersee Biomedical Society. Meeting - 1995 - 87 pages |
| Safety of Diving Operations by Peter A. Walker, Commission Of The European Communities - 1986 - 360 pages |
| Scuba by John Reseck - 1990 - 225 pages |
| Scuba by John Reseck - 1990 - 225 pages |
| Scuba by John Reseck - 1975 - 240 pages |
| Scuba diver's guide to underwater ventures by Judy Gail May - 1973 - 222 pages |
| Scuba Diver's Travel Companion by Jeremy Agnew - 2003 - 240 pages |
| Scuba Divers by John Giacobello - 2001 - 64 pages |
| Scuba Diving by Dennis Graver - 2010 - 233 pages |
| Scuba Diving by Monty Halls, Miranda Krestovnikoff - 2008 - 344 pages |
| Scuba Diving by Miranda Krestovnikoff, Monty Halls - 2006 - 344 pages |
| Scuba Diving by Dennis Graver - 2003 - 209 pages |
| Scuba Diving by Karen Berger - 2000 - 224 pages |
| Scuba diving by Susan Watrous - 2000 - 224 pages |
| Scuba Diving by Jack Jackson - 2000 - 96 pages |
| Scuba diving by Dennis Graver - 1999 - 202 pages |
| Scuba Diving by William Koelzer - 1976 - 120 pages |
| Scuba diving by William Koelzer - 1976 - 120 pages |
| Scuba diving by Chester L Ward, USAF School of Aerospace Medicine - 1967 - 37 pages |
| Scuba diving & snorkeling for dummies by John Newman, Michael Newman - 1999 - 376 pages |
| Scuba Diving and Snorkeling For Dummies by John Newman - 2011 - 360 pages |
| Scuba diving explained by Lawrence Martin - 1997 - 310 pages |
| Scuba diving in safety and health by Christopher Wayne Dueker - 1985 - 224 pages |
| Scuba diving navigation guide by Charles Royer, M. Scott - 1997 - 64 pages |
| Scuba Diving Safety by Dan Orr, Eric Douglas - 2007 - 196 pages |
| Scuba diving with disabilities by Jill Robinson, A. Dale Fox, Council for National Cooperation in Aquatics - 1987 - 124 pages |
| Scuba equipment care and maintenance by Michael B. Farley, Charles Royer - 1980 - 176 pages |
| Scuba life saving by Albert Pierce, Royal Life Saving Society Canada - 1986 - 188 pages |
| Scuba regulator design manual by Kirk Garanflo - 2002 - 77 pages |
| Scuba regulators by Bob Gonsett, Robert Gonsett - 1975 - 59 pages |
| Scuba safety in Australia by Jeff Wilks, J. L. Publications - 1993 - 216 pages |
| Scuba skills update teaching outline by Scuba Schools International - 1996 - 19 pages |
| Scuba, spear, and snorkel by Larry Bortstein, Henry Berkowitz - 1971 - 160 pages |
| Sea diver by Marion Clayton Link - 1964 - 333 pages |
| Sea diver by Marion Clayton Link - 1959 - 333 pages |
| Sea stalking by Carlos Eyles - 1983 - 57 pages |
| Sea stories by Richard D. Metz, Christine R. Rohn-Tielke - 2003 - 182 pages |
| Seamanship for divers by British Sub-aqua Club - 1986 - 159 pages |
| Sharm-el-Sheik by Claudio Cangini - 1998 - 167 pages |
| Skin & scuba diver's digest by Robert R. Springer - 1975 - 288 pages |
| Skin and scuba diving by Albert A. Tillman - 1966 - 67 pages |
| Skin and scuba diving by Homer Gramling - 1964 - 184 pages |
| Skin and scuba diving and associated rescue techniques for lifeguards and water safety instructors by Lee H. Somers, Michigan Sea Grant Program - 1975 - 37 pages |
| Skin and scuba diving fatalities involving U.S. citizens 1971 by Hilbert van Nydeck Schenck, John J. McAniff - 1972 - 76 pages |
| Skin and scuba diving fatalities involving U.S. citizens, 1970 by Hilbert van Nydeck Schenck, John J. McAniff, Edward Carapezza, University of Rhode Island. Dept. of Ocean Engineering - 1972 - 66 pages |
| Skin diving made easy by Gene Tinker - 1967 - 192 pages |
| Skin diving with snorkel and aqualung by Jack Atkinson - 1962 - 96 pages |
| Snorkeling by Bob French - 1989 |
| Snorkeling by John R. Clark - 1985 - 191 pages |
| Snorkeling and diving Oahu by Tippy Mendenhall - 1976 - 36 pages |
| Snorkeling e apnea. Per conoscere le meraviglie del mare by Marco Tarantino - 2003 - 95 pages |
| Solid brass by Bob Wick - 2001 - 239 pages |
| Solo diving by Robert Von Maier - 1991 - 128 pages |
| Southern California's best beach dives by Dale Sheckler, Kim Sheckler - 1991 - 129 pages |
| Soviet Manual Of Scuba Diving by S. Ye. Bulenkov - 2004 - 240 pages |
| Sport Diver Manual by Jeppesen Sanderson - 1984 - 290 pages |
| Sport diver manual - 1980 |
| Sport diver manual by Jeppesen Sanderson, inc - 1978 - 290 pages |
| Sport diver manual by Jeppesen Sanderson, inc - 1976 - 280 pages |
| Sport diver manual by Jeppesen Sanderson, Inc - 1975 - 5 pages |
| Sport diver workbook by Jeppesen Sanderson, inc - 1976 - 27 pages |
| Sport diving by Alton Parker Balder - 1978 - 337 pages |
| Sport Diving by Morton Walker - 1977 - 315 pages |
| Sport scuba diving in depth by Tom Griffiths - 1985 - 250 pages |
| Sportdiving Magazine 1990/91 scuba equipment handbook - 1990 - 54 pages |
| Sports Illustrated Scuba Diving by Hank Ketels, Henry Ketels, Jack McDowell - 1989 - 207 pages |
| Sports illustrated scuba diving by Henry Ketels, Jack McDowell - 1979 - 223 pages |
| Sports illustrated skin diving and snorkeling by Barry Allen - 1973 - 96 pages |
| Standards for scientific diving certification and operation of scientific diving programs by American Academy of Underwater Sciences - 1996 - 54 pages |
| Standards for scientific diving certification and operation of scientific diving programs by American Academy of Underwater Sciences - 1990 - 43 pages |
| Standards for scientific diving certification and operation of scientific diving programs by American Academy of Underwater Sciences - 1987 - 45 pages |
| Stars beneath the sea by Trevor Norton - 1999 - 282 pages |
| Student manual & workbook for safer cave diving by Tom Mount, International Association of Nitrox and Technical Divers - 1995 - 153 pages |
| Student manual & workbook for safer wreck diving by G. Gregory Dawe, David W. Morton, International Association of Nitrox and Technical Divers - 1995 - 153 pages |
| Studies of divers' performance during the Sealab II Project by Hugh M. Bowen, Birger Andersen, David Promisel, Dunlap and Associates, inc, United States. Office of Naval Research - 1966 - 94 pages |
| Studies of the performance capabilities of divers by Hugh M. Bowen, Richard D Pepler - 1967 - 110 pages |
| Sub-aqua diving for the disabled by David Royston, British Sub-aqua Club - 1994 - 58 pages |
| Submarine engineering of to-day by Charles William Domville-Fife - 1914 - 307 pages |
| Submerged by Daniel Lenihan - 2009 - 304 pages |
| Submerged by Daniel Lenihan - 2002 - 287 pages |
| Subsea manned engineering by Gerhard Haux - 1982 - 538 pages |
| Symposium proceedings by United States. Navy Dept. Supervisor of Diving, Battelle Memorial Institute. Columbus Laboratories, Marine Technology Society - 1970 - 478 pages |
| System certification procedures and criteria manual for deep submergence systems by United States. Naval Material Command, United States. Naval Sea Systems Command, United States. Naval Facilities Engineering Command - 1976 |
| Taucher-Maschine des Herrn P. Kreeft in Barth by Peter Kreeft - 1998 - 7 pages |
| Teaching scuba diving by British Sub-Aqua Club - 1996 - 122 pages |
| Teaching springboard diving by Anne Ross Fairbanks - 1963 - 208 pages |
| Technical EANx student workbook by Tom Mount, International Association of Nitrox and Technical Divers - 1995 - 120 pages |
| Techniques for diving deeper than 1,500 feet by Undersea Medical Society. Workshop, Eric Brian Smith, M. J. Halsey - 1980 - 159 pages |
| Tektite II by Edward L. Beckman, Elizabeth Miremont Smith, University of Texas Medical Branch at Galveston - 1972 - 204 pages |
| The 1918 U.S. Navy diving school course notes of diver Frank W. Himsel by Frank W Himsel, Washington Navy Yard - 1997 - 61 pages |
| The active diver by Bob Fowler - 1985 - 190 pages |
| The application of enriched air mixtures by Edward A. Betts - 1992 - 180 pages |
| The Art of Diving by Nick Hanna, Alexander Mustard - 2007 - 272 pages |
| The Art of Diving by Nick Hanna, Alexander Mustard - 2006 - 272 pages |
| The art of living under water by Mårten Triewald, Michael Fardell, Nigel Phillips, Historical Diving Society - 2004 - 96 pages |
| The Australian scuba divers illustrated dictionary by Robert Berthold - 1992 - 224 pages |
| The Blue Edge by Carlos Eyles - 2001 - 354 pages |
| The British Sub-Aqua Club diving manual by Leo Zanelli - 1972 - 515 pages |
| The complete book of skin and scuba diving by George Sullivan - 1969 - 220 pages |
| The complete illustrated guide to snorkel and deep diving by Owen S. Lee - 1963 - 467 pages |
| The complete illustrated guide to snorkel and deep diving by Owen S. Lee - 1963 - 467 pages |