The journal of the Natural History Society of Siam - Natural History Society of Siam. (Luzac, 1918)

Journal of the Royal Agricultural Society of England - Royal Agricultural Society of England. (Royal Agricultural Society of England, 1892)

Journal of the Royal Agricultural Society of England - Royal Agricultural Society of England. (Royal Agricultural Society of England, 1893)

Journal of the Royal Agricultural Society of England - Royal Agricultural Society of England. (Royal Agricultural Society of England, 1894)

Journal of the Royal Horticultural Society of London - Horticultural Society of London (Printed for the Royal Horticultural Society by Spottiswoode & Co, 1908)

Journal of the Royal Institution of Cornwall - Royal Institution of Cornwall. (Workers of Cornwall Ltd, 1868)

Journal of the Royal Institution of Cornwall - Royal Institution of Cornwall. (Workers of Cornwall Ltd, 1890)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1889)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1910)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1884)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1891)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1894)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1900)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1909)

Journal of the transactions of the Victoria Institute, or Philosophical Society of Great Britain - Victoria Institute (Great Britain) (The Victoria Institute, 1901)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1936)

The Journal of travel and natural history - Murray, Andrew, 1812 -1878 (Williams & Norgate, 1868)

Journal of zoo and aquarium research - European Association of Zoos; Aquaria (European Association of Zoos and Aquaria, 2013)

A journey to Ashango-Land : and further penetration into equatorial Africa - Owen, Richard, 1804 -1892 (D. Appleton and Company, 1867)

A journey to Ashango-Land, and further penetration into equatorial Africa - Owen, Richard, 1804 -1892 (Harper & brothers, 1874)

A journey to Ashango-Land : and further penetration into equatorial Africa - Owen, Richard, 1804 -1892 (J. Murray, 1867)

A journey to Ashango-Land: and further penetration into equatorial Africa - Owen, Richard, 1804 -1892 (D. Appleton and company, 1867)

Jungle by-ways in India; leaves from the note-book of a sportsman and a naturalist - Stebbing, Edward Percy, 1870 -1960 (J. Lane, 1911)

Jungle trails and jungle people; travel, adventure and observation in the Far East - Whitney, Caspar, 1862 -1929 (C. Scribner's Sons, 1905)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1892)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1893)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1894)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1899)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1911)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1919)

The Kansas University quarterly - University of Kansas. Museum of Natural History. (The University, 1897)

Die Karnischen Alpen : ein Beitrag zur vergleichenden Gebirgs-Tektonik ... Mit einem petrographischen Anhang von ... L. Milch - Frech, F. (Fritz), 1861 -1917 (1892)

Katalog českých fossilních obratlovců : (Fossilia vertebrata Bohemiae) / sestavil Dr. František Bayer - Bayer, František. (Nákladem heské akademie císare Frantika Josefa provdy, slovesnost a umní, 1905)

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

Katalog der Paläarktischen dipteren - Becker, Th. (Theodor), 1840 -1928 (Wesselényi, 1907)

Katalog over dyrsamlingen i Bergens Museum - Jensen, Olaf Scheveland, 1847 -1887 (J.D. Beyers bogtrykkeri, 1875)

Kepler's tables of running races and mutual "fives," giving the performance of every horse starting up to the end of first Saratoga meeting, with points on Paris mutuals - Kepler, George. (Press of F. Hart & co, 1881)

Key to the land mammals of northeastern North America - Miller, Gerrit S. Jr. (Gerrit Smith), 1869 -1956 (University of the State of New York, 1900)

Kidd's own journal - Kidd, William, 1803 -1867 (William Spooner, 1854)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1979)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1997)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1994)

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

Kongelige Danske videnskabernes selskabs skrifter - Kongelige Danske videnskabernes selskab. (1818)

Det Kongelige Danske videnskabernes selskabs skrifter Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1837)

Det Kongelige Danske videnskabernes selskabs skrifter Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1846)

Det Kongelige Danske videnskabernes selskabs skrifter Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1904)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1878)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1914)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1912)

Die Konvergenz der Organismen; eine empirisch begründete Theorie als Ersatz für die Abstammungslehre - Friedmann, Hermann, 1873 -1957 (Paetel, 1904)

Kosmos (Ernst Günther, 1879)

Kosmos (Ernst Günther, 1880)

Kosmos (Ernst Günther, 1884)

Kosmos. Entwurf einer physischen Weltbeschreibung - Humboldt, Alexander von, 1769 -1859 (Cotta, 1862)

Kritische Blätter für Forst- und Jagdwissenschaft - Nördlinger, Hermann von, 1818 -1897 (In der Nicolaischen Buchh, 1855)

Kulturpflanzen und Hausthiere in ihrem Übergang aus Asien nach Griechenland und Italien sowie in das übrige Europa; historisch-linguistische Skizzen - Engler, Adolf, 1844 -1930 (Gebrüder Borntraeger, 1902)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1844)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1861)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1900)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1917)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1918)

Kurzgefasste gemeinnützige Naturgeschichte des In- und Auslandes : für Schulen und häuslichen Unterricht - Bechstein, Johann Matthäus, 1757 -1822 (S. Crusius, 1792)

Kvetena Moravy a rakouského Slezska - Formánek, Eduard, 1845 -1900 (Nákl. spisovatelovým, 1887)

A laboratory guide in bacteriology, for the use of students, teachers and practitioners - Heinemann, Paul Gustav (The University of Chicago Press, 1915)

Labyrinthfische : Hechtköpfe und Schlangenkopffische - Pinter, Helmut. (Ulmer, 1833)

The land-birds and game-birds of New England with descriptions of the birds, their nests and eggs, their habits and notes - Brewster, William, 1851 -1919 (Houghton, Mifflin, 1903)

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

Large game shooting in Thibet, the Himalayas, and northern India - Kinloch, Alexander Angus Airlie, 1838 -1919 (Thacker, Spink and co, 1885)

Larves de coléoptères - Perris, Édouard. (Deyrolle, 1877)

The Last Rain Forests (1990)

Late Pleistocene vertebrates from archaeological sites in the Plain of Kom Ombo, Upper Egypt - Royal Ontario Museum. (Royal Ontario Museum], 1972)

The later extinct floras of North America - Newberry, J. S. (John Strong), 1822 -1892 (Govt. Print. Off, 1898)

A Lavoura (Sociedade Nacional de Agricultura, 1953)

A Lavoura : boletim da Sociedade Nacional de Agricultura Brazileira - Confederação Rural Brasileira. (Sociedade Nacional de Agricultura, 1912)

Lebensbilder aus der Tierwelt der Vorzeit - Abel, Othenio, 1875 -1946 (Verlag von G. Fischer, 1922)

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, 1857)

Lectures, essays and published articles on scientific and literary subjects and on foreign travel - Merriman, C C (J. J. Withall, 1885)

Lectures on feeding, care and management of live stock - Correspondence agricultural college, Sioux City, Ia. (Correspondence Agriculture College, 1903)