Die stämme der wirbeltiere - Abel, Othenio, 1875 -1946 (W. de Gruyter, 1919)

Standard values in nutrition and metabolism, being the second fascicle of a handbook of biological data - Albritton, Errett C. (Errett Cyril), 1890 - (Saunders, 1954)

State of North America's birds of prey - American Ornithologists' Union. (Nuttall Ornithological Club, 2008)

Station bulletin - New Hampshire Agricultural Experiment Station. (Agricultural Experiment Station, University of New Hampshire, 1948)

The story of the birds : being an introduction to the study of ornithology - Dixon, Charles, 1858 -1926 (George Allen, 1900)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and Co., ltd, 1905)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and co, 1898)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and Co., ltd, 1932)

Studies of Cenozoic vertebrates and stratigraphy of western North America - Carnegie Institution of Washington (Carnegie Institution of Washington, 1940)

Studies of Cenozoic vertebrates of western North America and of fossil primates - Carnegie Institution of Washington (Carnegie Institution of Washington, 1942)

Studies on the structure & development of vertebrates - Goodrich, Edwin S. (Edwin Stephen), 1868 -1946 (Macmillan, 1930)

A study of the structure of feathers, with reference to their taxonomic significance - Chandler, Asa C. (Asa Crawford), 1891 -1958 (University of California press, 1916)

Stuttgarter Beiträge zur Naturkunde. Serie A, Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1995)

Stuttgarter Beiträge zur Naturkunde. Serie B, Geologie und Paläontologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1999)

Subterranean Biology (Pensoft Publishers, 2017)

Survey of historical nesting territories and potential high-quality habitat for northern goshawks on the Kootenai National Forest - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2007)

A survey of natural areas in Brunswick County, North Carolina : for The North Carolina Natural Heritage Program, Coastal Natural Area Inventory Project - North Carolina. Coastal Energy Impact Program. (North Carolina Coastal Energy Impact Program, Office of Coastal Management, North Carolina Dept. of Natural Resources and Community Development, 1982)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1983)

Synopsis of the parasites of vertebrates of Canada : nematodes of birds - Kennedy, Murray James, 1943 - (Alberta Agriculture, Animal Health Division, 1990)

System of ophthalmology - Duke-Elder, Stewart, Sir, 1898 -1978 (Mosby, 1958)

Systema avium Australasianarum = A systematic list of the birds of the Australasian region - American Ornithologists' Union. (British Ornithologists' Union, 1927)

Systematische Phylogenie ... - Haeckel, Ernst, 1834 -1919 (G. Reimer, 1895)

Systematische phylogenie - Haeckel, Ernst, 1834 -1919 (Georg Reimer, 1895)

Taxonomic notes on birds of prey - Amadon, Dean (American Museum of Natural History, 1964)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1984)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 2010)

A text-book of agricultural zoology - Theobald, Fred. V. (Frederick Vincent), 1868 -1930 (W. Blackwood and sons, 1899)

A text-book of agricultural zoology - Theobald, Fred. V. (Frederick Vincent), 1868 -1930 (W. Blackwood and Sons, 1899)

A text-book of agricultural zoology - Theobald, Fred. V. (Frederick Vincent), 1868 -1930 (W. Blackwood and sons, 1913)

Textbook of zoology - Potter, George Edwin, 1898 - (Mosby, 1947)

Third quarterly data report for the terrestrial baseline data accumulation program : Rio Blanco Oil Shale Project - Ecology Consultants, inc. (Ecology Consultants, Incorporated, 1975)

The Thompson Lake/Emiquon story : the biology, drainage, and restoration of an Illinois River bottomland lake - Havera, Stephen P. (Illinois Natural History Survey, 2003)

Threatened wildlife of the United States - United States. Committee on Rare; Endangered Wildlife Species. (Bureau of Sport Fisheries and Wildlife [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973)

Tierleben : allgemeine Kunde des Tierreichs - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1911)

Tijdschrift der Nederlandsche Dierkundige Vereeniging - Nederlandsche dierkundige vereeniging. (Brill, 1905)

Tongass land management plan revision : draft environmental impact statement - Tongass National Forest (Agency : U.S.) (U.S. Dept. of Agriculture, Forest Service, Tongass National Forest, 1990)

Tongass land management plan revision : supplement to the draft environmental impact statement - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Alaska Region, 1991)

Tori - Nihon Chogakkai (The Ornithological Society of Japan, 1915)

Toxodontia of Salla, Bolivia (late Oligocene) : Taxonomy, systematics, and functional morphology - Shockey, Bruce J. (1997)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1957)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1980)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1972)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1985)

Transactions of the Linnaean Society of New York - Linnaean Society of New York (The Society, 1943)

Transactions of the Linnaean Society of New York - Linnaean Society of New York (The Society, 1955)

Transactions of the Linnaean Society of New York - Linnaean Society of New York (The Society, 1962)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1898)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1901)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1903)

Transactions of the Linnean Society of London. Zoology - Linnean Society of London. ([The Society], 1907)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1972)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 2000)

Transactions of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1985)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1937)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1943)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1946)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1969)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1977)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 2001)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1899)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1898)

Travaux du Muséum national d'histoire naturelle "Grigore Antipa" - Muzeul Național De Istorie Naturală "grigore Antipa", (Muzeul Național de Istorie Naturală "Grigore Antipa", 2024)

Travaux du Muséum national d'histoire naturelle "Grigore Antipa" - Muzeul Național De Istorie Naturală "grigore Antipa", (Muzeul Național de Istorie Naturală "Grigore Antipa", 2025)

Treaties and other international agreements on fisheries, oceanographic resources, and wildlife to which the United States is party - Library of Congress. Congressional Research Service. (U.S. G.P.O, 1974)

Trematodes of the Pacific Northwest, an annotated catalog - McCauley, James Elias. (Oregon State University Press, 1961)

Trinity River Bridges Project : environmental assessment/draft environmental impact report - United States. Bureau of Land Management. (U.S. Department of the Interior, Bureau of Land Management, Trinity River Restoration Program, 2003)

Trypanosomes et trypanosomiases / par A. Laveran et F. Mesnil - Mesnil, Félix 1868 -1938 (1912)

Tuscarora sagebrush habitat restoration initiative : environmental assessment - United States. Bureau of Land Management. Elko District, (U.S. Department of the Interior, Bureau of Land Management, Elko District, 2009)

Type-specimens of birds in the British Museum (Natural History) - British Museum (Natural History) (BM(NH), 1973)

University of California publications in zoology - University of California, Berkeley. (University Press, 1914)

University of Kansas publications, Museum of Natural History - University of Kansas. Museum of Natural History. (University of Kansas, 1951)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1944)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1978)

Variation in the jaw musculature of the avian family Vireonidae - Royal Ontario Museum. (Royal Ontario Museum, 1981)

Verhandlungen der Naturforschenden Gesellschaft in Basel - Naturforschende Gesellschaft in Basel. (Birkhäuser, 1912)

Vertebrate palaeontology of Australasia - Monash University. Publications Committee (Pioneer Design Studio in cooperation with the Monash University Publications Committee, Melbourne, 1991)