| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1954 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1954 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1945 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1944 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1942 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1938 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1933 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1933 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1930 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1928 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1924 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1922 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1920 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1920 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1915 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1913 |
| The Scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1910 |
| The scientific proceedings of the Royal Dublin Society by Royal Dublin Society - 1888 |
| The Sea-Craft of Prehistory by Paul Johnstone - 1989 - 288 pages |
| The Sea-Craft of Prehistory by Paul Johnstone - 1989 - 288 pages |
| The search for Peking man by Christopher George Janus, William Brashler - 1975 - 222 pages |
| The search for the past by L. B. Halstead - 1983 - 208 pages |
| The shadow of Ætna by Louis Vernon Ledoux - 1914 - 90 pages |
| The shadow of Ætna by Louis Vernon Ledoux - 1914 - 90 pages |
| The shadow of Ætna by Louis Vernon Ledoux - 1914 - 90 pages |
| The South African Museum's Meiring Naude Cruises by Norton Hiller - 1986 - 44 pages |
| The South African Museum's Meiring Naude cruises by Brian Frederick Kensley, South African Museum - 1984 - 89 pages |
| The southern-mesic forest of southeastern Wisconsin by James B. Levenson - 1981 - 246 pages |
| The stalk-eyed CRUSTACEA of Peru and the adjacent coast by Mary Jane Rathbun - 1910 - 90 pages |
| The Sternberg family of fossil-hunters by Martin O. Riser - 1995 - 495 pages |
| The Story of Peking Man by Penny Van Oosterzee - 2001 - 198 pages |
| The Story of Peking Man by Penny Van Oosterzee - 2001 - 198 pages |
| The story of the Fossil Grove by Murray Macgregor, John Walton - 1948 - 32 pages |
| The stratigraphic and faunal relations of the Waldron fauna in southern Indiana by Edward Martin Kindle, Victor H. Barnett - 1909 - 24 pages |
| The stratigraphical distribution of gigantoproductoid brachiopods in the Viséan and Namurian rocks of some areas in northern England by J. Pattison - 1981 - 30 pages |
| The succession of life through geological time by Kenneth Page Oakley, Helen Marguerite Muir-Wood - 1967 - 96 pages |
| The succession of life through geological time by Kenneth Page Oakley, Helen Marguerite Muir-Wood, British Museum (Natural History) - 1962 - 93 pages |
| The succession of life through geological time by Kenneth Page Oakley, Helen Marguerite Muir-Wood, British Museum (Natural History). Dept. of Geology - 1956 - 93 pages |
| The succession of life through geological time by Kenneth Page Oakley, Helen Marguerite Muir-Wood, British Museum (Natural History) - 1948 - 92 pages |
| The Sucker Creek and Trout Creek Miocene floras of Southeastern Oregon by Alan Graham - 1965 - 147 pages |
| The systematics and distribution of Permian miospores by George F. Hart - 1965 - 252 pages |
| The taxonomic status and prehistory of the glacial relict Pontoporeia (Crustacea Amphipoda) living in North American lakes by Sven Gustaf Segerstråle - 1977 - 18 pages |
| The terrestrial air-breathing mollusks of the United States by Amos Binney, William Greene Binney - 1857 |
| The terrestrial air-breathing mollusks of the United States and the adjacent territories of North America by William Greene Binney - 1878 |
| The terrestrial air-breathing mollusks of the United States and the adjacent territories of North America by William Greene Binney - 1878 |
| The Tertiary floras of Alaska by Charles Arthur Hollick - 1936 - 185 pages |
| The tertiary insects of North America by Samuel Hubbard Scudder - 1890 |
| The tracks of Triassic vertebrates by Geoffrey Tresise, William Antony S. Sarjeant - 1997 - 204 pages |
| The transfer technique in the study of Devonian plants by Marvin J Rosenberg - 1954 - 48 pages |
| The trilobite fauna of the silurian attawapiskat formation, Northern Ontario and Northern Manitoba by B. S. Norford - 1981 - 37 pages |
| The two-mile time machine by Richard B. Alley - 2000 - 229 pages |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas paleontological contributions by University of Kansas. Paleontological Institute - 1992 |
| The University of Kansas science bulletin by University of Kansas - 1995 |
| The University of Kansas science bulletin by University of Kansas - 1992 |
| The University of Kansas science bulletin by University of Kansas - 1992 |
| The University of Kansas science bulletin by University of Kansas - 1992 |
| The University of Kansas science bulletin by University of Kansas - 1991 |
| The University of Kansas science bulletin by University of Kansas - 1991 |
| The University of Kansas science bulletin by University of Kansas - 1989 |
| The University of Kansas science bulletin by University of Kansas - 1989 |
| The University of Kansas science bulletin by University of Kansas - 1987 |
| The University of Kansas science bulletin by University of Kansas - 1985 |
| The University of Kansas science bulletin by University of Kansas - 1985 |
| The University of Kansas science bulletin by University of Kansas - 1982 |
| The University of Kansas science bulletin by University of Kansas - 1980 |
| The University of Kansas science bulletin by University of Kansas - 1980 |
| The University of Kansas science bulletin by University of Kansas - 1980 |
| The University of Kansas science bulletin by University of Kansas - 1979 |
| The University of Kansas science bulletin by University of Kansas - 1978 |
| The University of Kansas science bulletin by University of Kansas - 1976 |
| The University of Kansas science bulletin by University of Kansas - 1976 |
| The University of Kansas science bulletin by University of Kansas - 1975 |
| The University of Kansas science bulletin by University of Kansas - 1974 |
| The University of Kansas science bulletin by University of Kansas - 1972 |
| The University of Kansas science bulletin by University of Kansas - 1972 |
| The University of Kansas science bulletin by University of Kansas - 1971 |
| The University of Kansas science bulletin by University of Kansas - 1970 |
| The University of Kansas science bulletin by University of Kansas - 1969 |
| The University of Kansas science bulletin by University Of Kansas - 1968 |
| The University of Kansas science bulletin by University of Kansas - 1967 |
| The University of Kansas science bulletin by University Of Kansas - 1966 |
| The University of Kansas science bulletin by University Of Kansas - 1965 |
| The University of Kansas science bulletin by University of Kansas - 1959 |
| The University of Kansas science bulletin by University of Kansas - 1958 |
| The University of Kansas science bulletin by University of Kansas - 1957 |
| The University of Kansas science bulletin by University of Kansas - 1956 |
| The University of Kansas science bulletin by University of Kansas - 1956 |
| The University of Kansas science bulletin by University of Kansas - 1956 |
| The University of Kansas science bulletin by University of Kansas - 1955 |
| The University of Kansas science bulletin by University of Kansas - 1955 |
| The University of Kansas science bulletin by University of Kansas - 1954 |
| The University of Kansas science bulletin by University of Kansas - 1954 |
| The University of Kansas science bulletin by University of Kansas - 1954 |
| The University of Kansas science bulletin by University of Kansas - 1954 |
| The University of Kansas science bulletin by University of Kansas - 1953 |
| The University of Kansas science bulletin by University of Kansas - 1953 |
| The University of Kansas science bulletin by University of Kansas - 1953 |
| The University of Kansas science bulletin by University of Kansas - 1953 |
| The University of Kansas science bulletin by University of Kansas - 1952 |
| The University of Kansas science bulletin by University of Kansas - 1952 |
| The University of Kansas science bulletin by University of Kansas - 1952 |
| The University of Kansas science bulletin by University of Kansas - 1951 |
| The University of Kansas science bulletin by University of Kansas - 1949 |
| The University of Kansas science bulletin by University of Kansas - 1949 |
| The University of Kansas science bulletin by University of Kansas - 1948 |
| The University of Kansas science bulletin by University of Kansas - 1948 |
| The University of Kansas science bulletin by University of Kansas - 1947 |
| The University of Kansas science bulletin by University of Kansas - 1946 |
| The University of Kansas science bulletin by University of Kansas - 1945 |
| The University of Kansas science bulletin by University of Kansas - 1944 |
| The University of Kansas science bulletin by University of Kansas - 1944 |
| The University of Kansas science bulletin by University of Kansas - 1943 |
| The University of Kansas science bulletin by University of Kansas - 1943 |
| The University of Kansas science bulletin by University of Kansas - 1942 |
| The University of Kansas science bulletin by University of Kansas - 1942 |
| The University of Kansas science bulletin by University of Kansas - 1941 |
| The University of Kansas science bulletin by University of Kansas - 1940 |
| The University of Kansas science bulletin by University of Kansas - 1938 |
| The University of Kansas science bulletin by University of Kansas - 1936 |
| The University of Kansas science bulletin by University of Kansas - 1935 |
| The University of Kansas science bulletin by University of Kansas - 1935 |
| The University of Kansas science bulletin by University of Kansas - 1933 |
| The University of Kansas science bulletin by University of Kansas - 1932 |
| The University of Kansas science bulletin by University of Kansas - 1931 |
| The University of Kansas science bulletin by University of Kansas - 1930 |
| The University of Kansas science bulletin by University of Kansas - 1928 |
| The University of Kansas science bulletin by University of Kansas - 1926 |
| The University of Kansas science bulletin by University of Kansas - 1924 |
| The University of Kansas Science Bulletin - 1914 |
| The University of Kansas Science Bulletin - 1911 |
| The University of Kansas science bulletin by University of Kansas - 1911 |
| The University of Kansas Science Bulletin - 1911 |
| The University of Kansas Science Bulletin - 1906 |
| The University of Kansas science bulletin by University of Kansas - 1904 |
| The University of Kansas science bulletin by University of Kansas - 1902 - 13 pages |
| The University of Kansas science bulletin by University of Kansas |
| The unpublished vélins of Lamarck, 1802-1809 by Katherine Van Winkle Palmer, Jean Baptiste Pierre Antoine de Monet de Lamarck - 1977 - 67 pages |
| The Upper Cretaceous and Eocene floras of South Carolina and Georgia by Edward Wilber Berry - 1914 - 200 pages |
| The upper Cretaceous microfauna of the Spiti and Niti areas of the Himalaya by V. D. Mamgain, M. V. A. Sastry - 1975 - 49 pages |
| The ventriculidae of the chalk by Joshua Toulmin Smith - 1848 - 108 pages |
| The Wilmington coal flora from a Pennsylvanian deposit in Will County, Illinois by George Langford - 1958 - 366 pages |
| The wonders of natural history by Archie Frederick Collins, Virgil Dewey Collins - 1920 - 204 pages |
| The World at 18,000 BP: Low latitudes by Olga Soffer, Clive Gamble - 1990 - 344 pages |
| The World at 18000 BP. by O. Soffer, C. Gamble - 1990 |
| The Yellow River by Kenneth John Gregory, Michel Cuisin - 1980 - 65 pages |
| The Yorkshire carboniferous flora by Robert Kidston, Yorkshire Naturalists' Union - 1890 - 176 pages |
| The Zoological journal - 1835 |
| The Zoological journal - 1828 |
| The Zoological journal - 1826 |
| Theriodontia. 1. Phthinosuchia, Biarmosuchia, Eotitanosuchia, Gorgonopsia by Denise Sigogneau-Russell - 1989 - 127 pages |
| Thermal history of the middle and late Miocene Southern Ocean by Bernd M. Censarek - 2002 - 172 pages |
| Time Traveler by Michael Novacek - 2003 - 352 pages |
| Time, life, and man by Ruben Arthur Stirton - 1959 - 558 pages |
| Tracce del passato by Bruno Martinis - 2003 - 158 pages |
| Trace fossil concepts by Paul B. Basan - 1978 - 201 pages |
| Trace fossils and paleoecology of the Ouachita Mountains of southeastern Oklahoma by Charles Kent Chamberlain - 1970 - 212 pages |
| Trace fossils, small shelly fossils, and the Precambrian-Cambrian boundary by Ed Landing, Guy M. Narbonne, Paul Myrow - 1988 - 81 pages |
| Trackways of living and fossil salamanders by Frank Elmer Peabody - 1959 - 71 pages |
| Traité de paléontologie - 1952 |
| Traité de paléontologie - 1952 |
| Traité de paléontologie - 1952 |
| Traité de paléontologie - 1952 |
| Traité de paléontologie |
| Traité de paléontologie: L'origine des vertébrés. Leur expansion dans les eaux douces et le milieu marin - 1952 |
| Traité de paléontologie: Vers la forme humaine. Le probléme biologique de l'homme. Les époques de l'intelligence - 1957 |
| Traité de paléontologie: Vers la forme humaine. Le probléme biologique de l'homme. Les époques de l'intelligence |
| Traité des caracteres extérieurs des fossiles by Abraham Gottlob Werner - 1795 - 296 pages |
| Transactions of the American Philosophical Society by American Philosophical Society, Gabriel Dominique Bonno - 1948 - 184 pages |
| Transactions of the American Philosophical Society by American Philosophical Society, Julius Lips - 1947 - 114 pages |
| Transactions of the American Philosophical Society by William Berryman Scott, American Philosophical Society - 1898 |
| Treatise on invertebrate paleontology by Geological Society of America - 2007 |
| Treatise on invertebrate paleontology by Joint Committee on Invertebrate Paleontology, Geological Society of America - 2007 - 3226 pages |
| Treatise on invertebrate paleontology by Joint Committee on Invertebrate Paleontology, Geological Society of America - 2007 - 3226 pages |
| Treatise on invertebrate paleontology by Geological Society of America - 2006 - 2320 pages |
| Treatise on Invertebrate Paleontology - 2006 - 2320 pages |
| Treatise on invertebrate paleontology by Curt Teichert, Joint Committee on Invertebrate Paleontology, Geological Society of America - 2006 |