The Kansas University science bulletin - University of Kansas. Museum of Natural History. (The University, 1902)

Karyokinesis and cytokinesis in the maturation, fertilization and cleavage of Crepidula and other Gasteropoda - Conklin, Edwin Grant, 1863 -1952 (1902)

Katalog der Bibliothek der Kaiserlichen Leopoldinisch-Carolinischen deutschen Akademie der Naturforscher - Leopoldinisch-Carolinische deutsche Akademie der Naturforscher. Bibliothek. (die Akademie, 1887)

The kingdom of man - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (A Constable, 1907)

The kingdom of man - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (A. Constable, 1907)

Kinships of animals and man; a textbook of animal biology - Morgan, Ann Haven, 1882 -1966 (McGraw-Hill, 1955)

Knowledge. v. 1-40; Nov. 1881-Dec. 1917 (Wyman [etc.])

Kosmos (Ernst Günther, 1881)

Kosmos (Ernst Günther, 1883)

Kosmos (Ernst Günther, 1884)

Kosmos (Ernst Günther, 1885)

Kosmos (Ernst Günther, 1886)

Kryptogamenflora der Mark Brandenburg und angrenzender Gebiete - Dahlemer Botanischer Verein (Gebrüder Borntraeger, 1905)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1916)

A laboratory course in general zoölogy; a guide to the dissection and comparative study of animals - Pratt, Henry Sherring, 1859 - (Ginn and Company, 1927)

A laboratory guide for beginners in zoology - Weed, Clarence Moores, 1864 -1947 (Heath & co, 1902)

A laboratory guide for beginners in zoology - Weed, Clarence Moores, 1864 -1947 (D. C. Heath & Co, 1902)

Laboratory guide in zoology - University of Cambridge. (1900)

Laboratory manual for general zoology. Achordates - Cunningham, Bert, 1883 -1943 (The Seeman printery, inc, 1932)

A laboratory manual in elementary biology; an inductive study in animal and plant morphology designed for preparatory and high schools - Boyer, Emanuel Roth, 1851 -1900 (Heath, 1894)

A laboratory manual of invertebrate zoology - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W.B. Saunders, 1907)

A laboratory manual of invertebrate zoölogy - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W. B. Saunders company, 1913)

A laboratory manual of invertebrate zoology - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W. B. Saunders company, 1936)

A laboratory manual of invertebrate zoölogy - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W. B. Saunders, 1907)

A laboratory manual of invertebrate zoölogy - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W.B. Saunders company, 1920)

A laboratory manual of invertebrate zoölogy - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W. B. Saunders, 1913)

A laboratory manual of invertebrate zoölogy, by Gilman A. Drew ... with the aid of former and present members of the zoölogical staff of instructors at the Marine biological laboratory, Woods Hole, Mass - Drew, Gilman A. (Gilman Arthur), 1868 -1934 (W. B. Saunders company, 1928)

Die Lebensweise der Vögel - Rennie, James, 1787 -1867 (Baumgärtner, 1835)

Lectures on biology - Boelter, W. R. (William Richard) (J. Bale, sons & Danielsson, ltd, 1911)

Lectures on the comparative anatomy and physiology of the invertebrate animals, delivered at the Royal college of surgeons - Owen, Richard, 1804 -1892 (Longman, Grown, Green, and Longmans, 1855)

Lectures on the comparative anatomy and physiology of the invertebrate animals : delivered at the Royal College of Surgeons - Owen, Richard, 1804 -1892 (Longman, Brown, Green & Longmans, 1855)

Lehrbuch der Entwicklungsgeschichte des Menschen und Wirbelthiere - Hertwig, Oscar, 1849 -1922 (Gustav Fischer, 1896)

Lehrbuch der praktischen vergleichenden Anatomie - Vogt, Karl Christoph, 1817 -1895 (Vieweg, 1894)

Lehrbuch der praktischen vergleichenden Anatomie - Vogt, Karl Christoph, 1817 -1895 (Vieweg, 1889)

Lehrbuch der vergleichenden Anatomie der wirbellosen Thiere - Lang, Arnold, 1855 -1914 (Fischer, 1894)

Lehrbuch der vergleichenden Anatomie der Wirbellosen Thiere - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Veit, 1848)