Snake venoms, an investigation of venomous snakes with special reference to the phenomena of their venoms - Noguchi, Hideyo, 1876 -1928 (Carnegie institution of Washington, 1909)

Snake venoms; an investigation of venomous snakes with special reference to the phenomena of their venoms - Noguchi, Hideyo, 1876 -1928 (Carnegie Inst, 1909)

Snakes : curiosities and wonders of serpent life - Hopley, Catherine Cooper. (Griffith & Farran, 1882)

The snakes of Australia; an illustrated and descriptive catalogue of all the known species - Krefft, Johan Ludwig Gerhard 1830 -1881 (T. Richards, government printer, 1869)

The snakes of Europe - Boulenger, George Albert 1858 -1937 (Methuen & Co., Ltd, 1913)

The snakes of San Diego County with descriptions and key - Perkins, C. B. (Clarence Basil), 1888 - (Zoological Society of San Diego, 1938)

The snakes of San Diego County with descriptions and key - Perkins, C. B. (Clarence Basil), 1888 - (Zoological Society of San Diego, 1949)

The snakes of South Africa : their venom and the treatment of snake bite - Fitzsimons, F. W. (Frederick William), 1875 - (T. M. Miller, 1912)

The snakes of South Africa, their venom and the treatment of snake bite - Fitzsimons, F. W. (Frederick William), 1875 - (T.M. Miller, 1921)

Snakes of the Hoogstraal expeditions to northern Mexico - Smith, Hobart M. (Hobart Muir), 1912 -2013 (1944)

Societatum litterae (R. Friedländer, 1893)

South African journal of science - South African Association for the Advancement of Science. (South African Association for the Advancement of Science, 1915)

The South American herpetofauna : its origin, evolution, and dispersal - Herpetologists League. (Museum of Natural History, University of Kansas, 1979)

South Carolina. Resources and population. Institutions and industries - Hammond, Harry, (Walker, Evans & Cogswell, printers, 1883)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2002)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2010)

Special papers - Ohio Academy of Science. (The Academy, 1904)

Special publications - The Museum, Texas Tech University - International Center for Arid; Semi-arid Land Studies. (Texas Tech Press, 2019)

Special report on diseases of cattle and on cattle feeding - United States. Bureau of Animal Industry (Govt. Print. Off, 1896)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1970)

Species of special concern in Pennsylvania - Genoways, Hugh H. (Carnegie Museum of Natural History, 1985)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1983)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1992)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1991)

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

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan Co.; [etc., etc.], 1916)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1919)

The standard natural history - Kingsley, J. S. (John Sterling), 1854 -1929 (S.E. Cassino and company, 1885)

State forest land management plan : draft environmental impact statement - Montana. Department of State Lands (The Dept, 1995)

State forest land management plan : final environmental impact statement - Montana. Department of Natural Resources; Conservation (Dept. of Natural Resources and Conservation, 1996)

A statistical survey of the snakes of the southern border of California - Klauber, Laurence Monroe, 1883 -1968 (Zoological Society of San Diego, 1931)

Statistics of the state of Georgia : including an account of its natural, civil, and ecclesiastical history ; together with a particular description of each county, notices of the manners and customs of its aboriginal tribes, and a correct map of the state - White, George, 1802 -1887 (W. Thorne Williams, 1849)

Status of the burrowing owl (Speotyto cunicularia hypugaea) in Alberta - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, Wildlife Management Division, Status and Surveys Branch, 1997)

Status of the Ord's kangaroo rat (Dipodomys ordii) in Alberta - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, Wildlife Management Division, Status and Surveys Branch, 1997)

Status of the prairie rattlesnake (Crotalus viridis viridis) in Alberta - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, Wildlife Management Division, Status and Surveys Branch, 1997)

The story of reptile life - Pycraft, W. P. (William Plane), 1868 -1942 (Hodder and Stoughton, 1905)

Structure of the vertebrates - Little, Malcolm Edgeworth, 1893 - (R. Long & R. R. Smith, Inc, 1932)

The student's natural history - Baird, William, 1803 -1872 (C. Griffin, 1863)

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 in immunity - Bolduan, Charles, 1873 -1950 (J. Wiley & sons; [etc., etc.], 1910)

Studies in microscopical science - Cole, Arthur C. (Bailliere, Tindall, and Cox, 1883)

Studies of reptile life in the arid Southwest - Klauber, Laurence Monroe, 1883 -1968 ([Zoological Society of San Diego], 1939)

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

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (Murray, 1892)

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (C. Scribner's sons [printed at the Edinburgh press], 1892)

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (C. Scribner's sons, [printed at the Edinburgh press,], 1917)

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (Scribner, 1917)

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (J. Murray, 1892)

Stuttgarter Beiträge zur Naturkunde. Serie A, Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1977)

Supplément à l'Encyclopédie, ou, Dictionnaire raisonné des sciences, des arts et des métiers - Papillon, Jean-Michel, 1698 -1776 (Chez M.M. Rey, libraire, 1777)

Supplement to the arctic zoology - Pennant, Thomas, 1726 -1798 (Printed by Henry Hughs, 1787)

Sveriges och Norges ryggradsdjur I. Däggdjuren - Lilljeborg, Wilhelm, 1816 -1908 (1871)

A synopsis of animal classification - Wilder, Harris Hawthorne, 1864 -1928 (H. Holt, 1902)

A synopsis of natural history: embracing the natural history of animals, with human and general animal physiology, botany, vegetable physiology and geology - Wyatt, Thomas, A. M. (T. Wardle, 1839)

Synopsis of the classification of the animal kingdom - Nicholson, Henry Alleyne, 1844 -1899 (W. Blackwood, 1882)

Synopsis of the contents of the British Museum - British Museum (printed by Woodfall, 1837)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1838)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1839)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, Angel Court, Skinner Street, 1836)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, 1832)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall and Son, Angel Court, Skinner Street, 1840)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, Angel Court, Skinner Street, 1840)

Synopsis of the contents of the British Museum - British Museum (Printed by G. Woodfall, 1835)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1837)

Synopsis of the contents of the British Museum - British Museum (printed by G. Woodfall, 1832)

Synopsis of the contents of the British Museum - British Museum (Woodfall, 1842)

Synopsis of the contents of the British Museum - British Museum (Woodfall, 1841)

Synopsis of the extinct batrachia, reptilia and aves of North America - Cope, E. D. (Edward Drinker), 1840 -1897 (American Philosophical Society, 1869)

A synopsis of the reptiles and amphibians of Illinois - Garman, Harrison, 1858 - (J. W. Franks, 1892)

A synoptic text-book of zoölogy, for colleges and schools - Weysse, Arthur Wisswald, 1867 - (Macmillan, 1904)

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

Systema helminthum / auctore Carolo Mauritio Diesing ... Sumptibus Academiae caesareae scientiarum - Diesing, Karl Moritz, 1800 -1867 (W. Braumüller, 1851)

Systema naturae, per regna tria naturae : secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1767)

Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1767)

Systema naturae, per regna tria naturae : secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1770)

Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae von Trattner, 1767)