Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1889)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1892)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1895)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1896)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1898)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1915)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1916)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1917)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1919)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1920)

Journal of morphology - Wistar Institute of Anatomy; Biology. (Ginn & Co, 1921)

Journal of the Academy of Natural Sciences of Philadelphia - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences of Philadelphia, 1847)

Journal of the Academy of Natural Sciences of Philadelphia - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences of Philadelphia, 1912)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1895)

The journal of the College of Science, Imperial University, Japan = Teikoku Daigaku kiyō. Rika - Tokyo Teikoku Daigaku. Rigakubu. (The University, 1889)

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku kiyo. Rika - Tokyo Teikoku Daigaku. Rigakubu. (The University, 1913)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1890)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1891)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1899)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1900)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1887)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1916)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1892)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1893)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1894)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1900)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1901)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1902)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1903)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1920)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1921)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1913)

Key-catalogue of parasites reported for carnivora (cats, dogs, bears, etc.) : with their possible public health importance - Stiles, Charles Wardell, 1867 -1941 (United States Government Printing Office, 1935)

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

Det Kongelige Danske videnskabernes selskabs skrifter. Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1861)

Kosmos (Ernst Günther, 1882)

Kosmos (Ernst Günther, 1884)

Kosmos (Ernst Günther, 1886)

Kosmos. Entwurf einer physischen Weltbeschreibung - Humboldt, Alexander von, 1769 -1859 (Cotta, 1847)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1913)

Laboratory apparatus and reagents - Arthur H. Thomas Co. (A.H. Thomas Co, 1914)

A laboratory outline of neurology - Herrick, C. Judson (Charles Judson), 1868 -1960 (W.B. Saunders company, 1920)

Die Land- und Süsswasser-Conchylien der Vorwelt - Sandberger, Fridolin, 1826 -1898 (1870)

Latreille's Naturliche Familien des Thierreichs - Latreille, P. A. (Pierre André), 1762 -1833 (Im Verlage des Gr. H.S. priv. Landes-Industrie- Comptoirs, 1827)

A Lavoura (Sociedade Nacional de Agricultura, 1903)

Leçons sur la physiologie et l'anatomie comparée de l'homme et des animaux / faites à la Faculté des Sciences de Paris par H. Milne Edwards - Milne-Edwards, H. (Henri), 1800 -1885 (Librairie de Victor Masson, 1858)

Leçons sur la physiologie et l'anatomie comparée de l'homme et des animaux / faites à la Faculté des Sciences de Paris par H. Milne Edwards - Milne-Edwards, H. (Henri), 1800 -1885 (Librairie de Victor Masson, 1865)

Leçons sur la physiologie et l'anatomie comparée de l'homme et des animaux / faites à la Faculté des Sciences de Paris par H. Milne Edwards - Milne-Edwards, H. (Henri), 1800 -1885 (Librairie de Victor Masson, 1870)

Lectures on the comparative anatomy and physiology of the invertebrate animals : delivered at the Royal college of surgeons, in 1843 - Owen, Richard, 1804 -1892 (Longman, Brown, Green, and Longmans, 1843)

Lectures on the comparative anatomy and physiology of the vertebrate animals : delivered at the Royal College of Surgeons of England, in 1844 and 1846. Part 1 Fishes - Owen, Richard, 1804 -1892 (Longman, Brown, Green, and Longmans, 1846)

Lectures on the comparative anatomy and physiology of the vertebrate animals, delivered at the Royal College of Surgeons of England, in 1844 and 1846 - Owen, Richard, 1804 -1892 (Printed for Longman, Brown, Green, and Longmans, 1846)

Lehrbuch der Embryologie des Menschen und der Wirbelthiere - Schenk, Samuel Leopold, 1840 -1902 (Braumüller, 1896)

Lehrbuch der Histologie des Menschen und der Thiere - Leydig, Franz, 1821 -1908 (Meidinger, 1857)

Lehrbuch der Naturgeschichte der Fische - Guimpel, Friedrich, 1774 - (bei August Rücker, 1832)

Lehrbuch der Naturgeschichte - Perleb, Karl Julius, 1794 -1845 (Friedrich Wagner, 1831)

Lehrbuch der vergleichenden Anatomie der Wirbellosen Thiere - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Veit, 1846)

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

Lehrbuch der vergleichenden Anatomie der Wirbelthiere : auf Grundlage der Entwicklungsgeschichte - Wiedersheim, Robert, 1848 -1923 (G. Fischer, 1883)

Lehrbuch der vergleichenden anatomie der wirbelthiere; auf grundlage der entwicklungsgeschichte - Wiedersheim, Robert, 1848 -1923 (G. Fischer, 1883)

Lehrbuch der vergleichenden Entwickelungsgeschichte der niederen Wirbeltiere in systematischer Reihenfolge und mit Berücksichtigung der experimentellen Embryologie - Ziegler, H. E. (Heinrich Ernst), 1858 -1925 (G. Fischer, 1902)

Lehrbuch der vergleichenden Entwicklungsgeschichte der wirbellosen Tiere : Allgemeiner Theil - Korschelt, E. (Eugen), 1858 -1946 (G. Fischer, 1902)

Lehrbuch der Vergleichenden Mikroskopischen Anatomie der Wirbeltiere - Franz, Victor, 1883 -1950 (verlag von Gustav Fischer, 1913)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Royal College of Physicians of Edinburgh. (G. Fischer, 1914)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Oppel, Albert, 1863 -1915 (Fischer, 1896)