A classification of vertebrata, recent and extinct - Gadow, Hans, 1855 -1928 (Black, 1898)

Collected papers on circulation and respiration - Brunton, T. Lauder (Thomas Lauder), 1844 -1916 (MacMillan, 1907)

The collected scientific papers of the late Alfred Henry Garrod, M.A., F.R.S - Forbes, W. A. (William Alexander), 1855 -1883 (R.H. Porter, 1881)

Collected writings on mammals - Allen, J. A. (Joel Asaph), 1838 -1921 ([v.p.], 1870)

College zoology - Hegner, Robert William, 1880 -1942 (The Macmillan company, 1912)

College zoology - Hegner, Robert William, 1880 -1942 (Macmillan, 1918)

College zoology - Hegner, Robert William, 1880 -1942 (Macmillan, 1959)

A colony in the making : or, Sport and profit in British East Africa - Cranworth, Bertram Francis Gurdon, Baron, 1877 -1964 (Macmillan, 1912)

Comparative anatomy of vertebrates - Wiedersheim, Robert, 1848 -1923 (Macmillan and co., limited, 1907)

Comparative dental anatomy - Dewey, Martin, 1881 - (C.V. Mosby, 1915)

Comparative zoology, structural and systematic : for use in schools and colleges - Orton, James, 1830 -1877 (Harper & Brothers, 1889)

Comparative zoology, structural and systematic, for use in schools and colleges - Orton, James, 1830 -1877 (Harper & brothers, 1884)

Comparative zoology, structural and systematic, for use in schools and colleges - Orton, James, 1830 -1877 (American book company, 1904)

Compendio di mammalogia o di storia naturale dei mammiferi : contenente i caratteri distintivi, l'organizzazione, le abitundini e la classificazione di questi animali ... - Meyranx, Pierre Stanislas, 1790 -1832 (A spese dell'Editore, 1831)

Compendium der Helminthologie. Ein Verzeichniss der bekannten Helminthen, die frei oder in thierischen Körpern leben, geordnet nach ihren Wohnthieren, unter Angabe der Organe, in denen sie gefunden sind, und mit Beifügung der Litteraturquellen - Linstow, Otto von, 1842 -1916 (Hahn'sche Buchhandlung, 1878)

Compendium der Helminthologie : Nachtrag : die Litteratur der Jahre 1878-1889 - Linstow, Otto von, 1842 -1916 (Hahn'sche Buchhandlung, 1889)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1840)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1841)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1846)

Concealing-coloration in the animal kingdom; an exposition of the laws of disguise through color and pattern: being a summary of Abbott H. Thayer's discoveries - Thayer, Abbott Handerson, 1849 -1921 (The Macmillan Co, 1909)

Congrès international d'entomologie : [proceedings] (Hayez, 1996)

Conradi Gesneri medici Tigurini Historiæ animalivm liber IV. : Qui est de piscium & aquatilium animantium natura. : Cum iconibus singulorum ad viuum expressis ferè omnibus DCCXII ... Continentur in hoc volumine, Gulielmi Rondeletii quoque, Medicinae Professoris Regij in Schola Monspeliensi, & Petri Bellonii Cenomani, medici hoc tempore Lutetiae eximij, de aquatlium singulis scripta. Paralipomena quaedam ad finem adiecta sunt - Gessner, Conrad, 1516 -1565 (In bibliopolio Andreae Cambieri, 1604)

The Conservation Atlas of Tropical Forests: Africa (1992)

A contribution to the comparative histology of the femur - Foote, J. S. (James Stephen), 1851 -1925 (Smithsonian Institution, 1916)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1988)

Contributions to a revision of the North American beavers, otters and fishers - American Philosophical Society. (The Society, 1898)

Contributions to geology - Lea, Isaac, 1792 -1886 (Carey, Lea and Blanchard, 1833)

Control of heredity; a study of the genesis of evolution and degeneracy - Redfield, Casper Lavater, 1853 -1943 (Monarch Book Company, 1903)

Control of heredity; a study of the genesis of evolution and degeneracy - Redfield, Casper Lavater, 1853 -1943 (Monarch book company, 1903)

The correspondence of John Ray: consisting of selections from the philosophical letters published by Dr. Derham, and original letters of John Ray in the collection of the British Museum - Ray, John, 1627 -1705 (Printed for the Ray Society, 1848)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1881)

The Cottage gardener (W.S. Orr, 1851)

Country rambles. Being a field naturalist's and country lover's note book for a year - Westell, W. Percival (William Percival), 1874 -1943 (H.J. Drane, 1903)

A course in nature study for use in the public schools - Miller, Louise. (W.S. Ray, state printer, 1900)

A course on zoology: designed for secondary education - Beauregard, H. (Henri), 1851 -1900 (J.B. Lippincott Company, 1893)

The courtship of animals - Pycraft, W. P. (William Plane), 1868 -1942 (Hutchinson, 1913)

Curiosities of natural history. 1st[-4th] ser - Buckland, Francis T. (Francis Trevelyan), 1826 -1880 (R. Bentley, 1885)

Curiosities of science, past and present. A book for old and young. [1st ser.] - Timbs, John, 1801 -1875 (Kent, 1859)

Curious creatures in zoology; with 130 illus. throughout the text - Ashton, John, 1834 -1911 (John C. Nimmo, 1890)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1961)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1966)

Cuvier's animal kingdom : arranged according to its organization - Cuvier, Georges, baron, 1769 -1832 (Orr and Smith, 1834)

Cuvier's Animal kingdom : arranged according to its organization, forming the basis for a natural history of animals, and an introduction to comparative anatomy : illustrated by three hundred engravings on wood - Blyth, Edward, 1810 -1873 (W.S. Orr and Co, 1840)

The cyclopaedia of anatomy and physiology - Owen, Richard, 1804 -1892 (Sherwood, Gilbert, & Piper, 1836)

The cyclopaedia of anatomy and physiology - Todd, Robert Bentley, 1809 -1860 (Longman, Brown, Green, Longmans, & Roberts, 1852)

The cyclopædia of India and of Eastern and Southern Asia : commercial, industrial and scientific, products of the mineral, vegetable, and animal kingdoms, useful arts and manufactures - Balfour, Edward, 1813 -1889 (B. Quaritch, 1885)

The cyclopædia; or, Universal dictionary of arts, sciences, and literature - Rees, Abraham, 1743 -1825 (Longman, Hurst, Rees, Orme & Brown [etc.], 1819)

Däggdjuren, jemte inledning till ryggradsdjuren - Lilljeborg, Wilhelm, 1816 -1908 (W. Schultz, 1874)

Dairy calendar - Woll, F. W. (Fritz Wilhelm), 1865 -1922 (J. Wiley & sons, 1895)

Dan Beard's animal book and camp-fire stories - Beard, Daniel Carter, 1850 -1941 (M. A. Donohue & Co, 1910)

Darwin and after Darwin : an exposition of the Darwinian theory and a discussion of post-Darwinian questions - Romanes, George John, 1848 -1894 (Open Court Pub. Co, 1910)

Darwin and after Darwin : an exposition of the Darwinian theory and a discussion of post-Darwinian questions - Romanes, George John, 1848 -1894 (Longmans, Green and Co, 1892)

Darwin, and after Darwin. An exposition of the Darwinian theory and a discussion of post-Darwinian questions - Romanes, George John, 1848 -1894 (The Open Court Pub. Co, 1901)

The days of a man : being memories of a naturalist, teacher, and minor prophet of democracy - Jordan, David Starr, 1851 -1931 (World Book Co, 1851)

The days of a man, being memories of a naturalist, teacher and minor prophet of democracy - Jordan, David Starr, 1851 -1931 (World book company, 1922)

De generis humani varietate nativa - Banks, Joseph, 1743 -1820 (Vandenhoek et Ruprecht, 1795)

De historia natvrali vetervm, libellvs primvs - Beckmann, Johann, 1739 -1811 (impensis Dieterichianis, 1766)

Denizens of the deep - Bullen, Frank Thomas, 1857 -1915 (F.H. Revell, 1904)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1869)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1880)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1914)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1916)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1918)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1897)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (A.L. Burt, 1874)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1875)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and company, 1871)

Description of a new species of hippopotamus - Miller, Gerrit S. Jr. (Gerrit Smith), 1869 -1956 (Smithsonian institution, 1910)

Description of the plates of the Fauna antiqua sivalensis - Falconer, Hugh, 1808 -1865 (R. Hardwicke, 1867)

Descriptive and illustrated catalogue of the fossil organic remains of Mammalia and Aves contained in the Museum of the Royal college of surgeons of England - Royal College of Surgeons of England. Museum. (Printed by R. and J. E. Taylor, 1845)

Descriptive and illustrated catalogue of the fossil organic remains of mammalia and aves contained in the museum of the Royal College of Surgeons of England - Owen, Richard, 1804 -1892 (R.& J.E. Taylor, 1845)