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

Systema natvræ per regna tria natvræ : secvndum classes, ordines, genera, species, cvm characteribus, differentiis, synonymis, locis - Gmelin, Johann Friedrich, 1748 -1804 (Typis Academicis, 1793)

Systematische phylogenie - Haeckel, Ernst, 1834 -1919 (Georg Reimer, 1896)

Systematische Uebersicht über die Zoophyten : als Beschluss der Naturhistorische Beschreibung der Saügthiere, Vögel u.s.w - Schmid, Karl (im Verlage der lithographische Kunst-Anstalt daselbst, 1822)

Tableaux synoptiques de zoognosie : publiés à l'usage de ses élèves à l'Université Impériale de Moscou - Fischer von Waldheim, Gotthelf, 1771 -1853 (de l'Imprimerie de l'Université Impériale, 1808)

Tabular view of the primary divisions of the animal kingdom, intended to serve as an outline of an elementary course of recent zoology (cainozoology), or the natural history of existing animals - Grant, Robert Edmond, 1793 -1874 (Walton and Maberly, 1861)

Text-book of comparative anatomy - Lang, Arnold, 1855 -1914 (Macmillan and Co, 1891)

A text-book of invertebrate morphology - McMurrich, J. Playfair (James Playfair), 1859 -1939 (H. Holt and Company, 1894)

A text-book of the diseases of the small domestic animals - Brumley, Oscar Victor (Lea & Febiger, 1921)

Text-book of the embryology of invertebrates - Mark, E. L. (Edward Laurens), 1847 -1946 (S. Sonneschein and co., ltd, 1895)

A text-book of the principles and practice of veterinary medicine - White, David S., (David Stuart), 1869 - (Lea & Febiger, 1917)

A text-book of the principles and practice of veterinary medicine - White, David S., (David Stuart), 1869 - (Lea & Febiger, 1920)

Text book of veterinary medicine - Law, James, 1838 -1921 (J. Law, 1903)

A text book of veterinary pathology, for students and practitioners - Kinsley, A. T. (Albert Thomas), 1877 -1941 (A. Eger, 1910)

A text book of veterinary pathology for students and practitioners - Kinsley, A. T. (Albert Thomas), 1877 -1941 (A. Eger, 1916)

A text book of veterinary pathology for students and practitioners - Kinsley, A. T. (Albert Thomas), 1877 -1941 (A. Eger, 1915)

Text book of zoology - Boas, J. E. V. (Johan Erik Vesti), 1855 -1935 (Sampson Low, Marston, 1896)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and Co., Limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1910)