The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2006)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2007)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2016)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2017)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1864)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1906)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1986)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1992)

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The journal of raptor research - Raptor Research Foundation. (Raptor Research Foundation, 1989)

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Journal of shellfish research - National Shellfisheries Association. (National Shellfisheries Association, 1997)

Journal of the Academy of Natural Sciences of Philadelphia - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences of Philadelphia, 1855)

The journal of the Asiatic Society of Bengal - Asiatic Society of Bengal (Bishop's College Press, 1859)

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Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1897)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1968)

Julii Pontederae antiquitatum Latinarum Graecarumque enarrationes atque emendationes : praecipue ad veteris anni rationem attinentes epistolis LXVIII. comprensae et tabulis plurimis ornatae - Pontedera, Giulio, 1688 -1757 (Typis Seminarii, apud Joannem Manfrè, 1740)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1885)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1890)

Katalog der vögel welche im Naturhistorischen Museum in Colmar aufgestellt sind - Schneider, Gustav. (s.n, 1896)

Keys to the insects of the European USSR. (Opredelitel nasekomykh Evropeiskoi chasti SSSR) - Bykhovskiĭ, B. E. (Boris Evseevich), 1908 -1974 (Israel Program for Scientific Translations; [available from U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1995)

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

Kosmos (Ernst Günther, 1883)

Kosmos (Ernst Günther, 1885)

Kruydtboeck oft beschrÿuinghe van allerleye ghewassen, kruyderen, hesteren, ende gheboomten - L'Obel, Matthias de, 1538 -1616 (By Christoffel Plantyn, 1581)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1831)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1859)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1874)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1875)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1873)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1879)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1891)

A Lavoura : boletim da Sociedade Nacional de Agricultura Brazileira - Confederação Rural Brasileira. (Sociedade Nacional de Agricultura, 1907)

A Lavoura : boletim da Sociedade Nacional de Agricultura Brazileira - Confederação Rural Brasileira. (Sociedade Nacional de Agricultura, 1908)

Lehrbuch der zoologie in populärer darstellung : nach methodischen grundsätzen für gehobene lehranstalten, sowie zum selbstunterrichte - Baenitz, Carl, 1839 - (Adolph Stubenrauch, 1876)

The Lepidoptera of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, their preparatory states, habits, and localities - Barrett, Charles Golding, 1836 -1904 (L. Reeve, 1907)

Lettere recentemente pubblicate sui pesci fossili veronesi : con annotazioni inedite agli estratti delle medesime - Agassiz, Louis, 1807 -1873 (Ramanzini, 1794)

The life of Crustacea - Calman, W. T. (William Thomas), 1871 -1952 (Methuen, 1911)

The life, travels and books of Alexander von Humboldt - Stoddard, Richard Henry, 1825 -1903 (Rudd & Carleton, 1859)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1834)

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A list of the birds of Jamaica - Bangs, Outram, 1862 -1932 (Govt. print. off, 1920)

List of the specimens of birds in the collection of the British Museum - Gray, George Robert, 1808 -1872 (printed by the order of the Trustees, 1855)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Zoological Society of London. (Printed for the Society, and sold ... Longmans, Green, Reader, and Dyer, 1883)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Sclater, Philip Lutley, 1829 -1913 (Printed for the Society, 1896)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Sclater, Philip Lutley, 1829 -1913 (Printed for the Society, 1879)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Zoological Society of London. (Printed for the Society, 1896)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Sclater, Philip Lutley, 1829 -1913 (Printed for the Society by Longmans, Green, Reader, and Dyer, 1883)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Zoological Society of London. (printed for the Society, 1883)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1990)

The living world: a complete natural history of the world's creatures, fishes, reptiles, insects, birds and mammals - Buel, James W. (James William), 1849 -1920 (Holloway & co, 1889)

Luz da liberal, e nobre arte da cavallaria : offerecida ao Senhor D. João, principe do Brazil - Alegre, Manuel, 1768 -1815 (Na Regia Officina Typografica, 1790)

A magyar halászat könyve. A Kir. magyar természettudományi társulat megbizásából - Herman, Ottó, 1835 -1914 (Kiadja A.K.M. Termeszettudományi társulat, 1887)

Magyarország pók-faunája - Herman, Ottó, 1835 -1914 (Kiadja a Királyi magyar termászettudományi társulat, 1879)

Magyarország természettudományi és mathematikai könyvészete, 1472-1875 - Magyar Természettudományi Társulat. (Athenaeum R.T. Könyvnyomdája, 1878)

Malacologia - Institute of Malacology. (Institute of Malacology], 1977)

Malpighia :rassegna mensuale di botanica - Penzig, O. (Ottone), 1856 -1929 (g. Capra & co, 1899)

Mantissa in volumen primum [-tertium] :Systematis vegetabilium caroli a Linné : ex editione Joan. Jac. Roemer et Jos. Aug. Schultes - Schultes, Joseph August, 1773 -1831 (Sumtibus J.G. Cottae, 1824)

Mantissa in volumen primum [-tertium] :Systematis vegetabilium caroli a Linné : ex editione Joan. Jac. Roemer et Jos. Aug. Schultes - Schultes, Joseph August, 1773 -1831 (Sumtibus J.G. Cottae, 1827)

A manual of botany including the structure, classification, properties, uses, and functions of plants - Bentley, Robert, 1821 -1893 (J & A. Churchill, 1887)

A manual of botany, including the structure, classification, properties, uses, and functions of plants - Bentley, Robert, 1821 -1893 (J & A. Churchill, 1887)

Manual of conchology, structural and systematic : with illustrations of the species - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, Academy of Natural Sciences, 1879)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J.B. Lippincott Co, 1900)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J. B. Lippincott, 1887)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (Lippincott, 1887)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J. B. Lippincott Company, 1896)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J.B. Lippincott, 1887)

A manual of the Aspergilli - Thom, Charles, 1872 -1956 (The Williams & Wilkins Company, 1945)

Manual of the mosses of North America - Lesquereux, Léo, 1806 -1889 (S. E. Cassino and company, 1884)

The Marine Mammal Commission compendium of selected treaties, international agreements, and other relevant documents on marine resources, wildlife, and the environment - U.S. Fish; Wildlife Service (The Commission, 1994)

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Meddelanden från Statens Skogsförsöksanstalt = Mitteilungen aus der Forstlichen Versuchsanstalt Schwedens - Statens Skogsförsöksanstalt (Sweden) (Centraltryckeriet, 1920)

Meddelanden från Statens Skogsförsöksanstalt = Mitteilungen aus der Forstlichen Versuchsanstalt Schwedens - Statens Skogsförsöksanstalt (Sweden) (Centraltryckeriet, 1922)

Meddelanden från Statens Skogsförsöksanstalt = Mitteilungen aus der Forstlichen Versuchsanstalt Schwedens - Statens Skogsförsöksanstalt (Sweden) (Centraltryckeriet, 1916)

Meddelelser om Grønland - Denmark. Kommissionen for ledelsen af de geologiske og geografiske undersøgelser i Grønland. (C. A. Reitzels Forlag, 1890)

Meddelelser om Grønland - Denmark. Kommissionen for ledelsen af de geologiske og geografiske undersøgelser i Grønland. (C. A. Reitzels Forlag, 1887)

Mededeelingen van 's Rijks Herbarium - Rijksherbarium (Netherlands) ([Rijks Universiteit, Rijks Herbarium], 1916)

Mélanges biologiques tirés du Bulletin de l'Académie impériale des sciences de St. Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Eggers et comp, 1849)

Memórias do Instituto Oswaldo Cruz - Instituto Oswaldo Cruz (1913)

Memórias do Instituto Oswaldo Cruz - Instituto Oswaldo Cruz (1915)

Memórias do Instituto Oswaldo Cruz - Instituto Oswaldo Cruz (1916)

The Australian Museum Memoir (Australian Museum, 1896)

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Mémoires couronnés et mémoires des savants étrangers / publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1847)

Mémoires couronnés et mémoires des savants étrangers / publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1902)

Mémoires de l'Académie Impériale des Sciences, Littérature et Beaux-Arts de Turin : Littérature et Beaux-Arts - Reale accademia delle scienze di Torino (Imprimerie de l'Académie Impériale des Sciences, 1805)

Mémoires de l'Académie Impériale des Sciences, Littérature et Beaux-Arts de Turin : Littérature et Beaux-Arts - Reale accademia delle scienze di Torino (Imprimerie de l'Académie Impériale des Sciences, 1809)

Mémoires de l'Académie Impériale des Sciences, Littérature et Beaux-Arts de Turin : Littérature et Beaux-Arts - Reale accademia delle scienze di Torino (Imprimerie de l'Académie Impériale des Sciences, 1811)

Mémoires de la Société d'Histoire Naturelle de Paris - Société d'Histoire Naturelle de Paris (1827)

Mémoires du Muséum national d'histoire naturelle Série A Zoologie - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1987)

Memoirs of the American Entomological Society - American Entomological Society. (American Entomological Society, 1945)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1909)

Memoria sobre a necessidade e utilidades do plantio de novos bosques em Portugal, : particularmente de pinhaes nos areaes de beiramar; seu methodo de sementeira, costeamento, e administracão - Bonifácio, José, 1763 -1838 (Na Typografia da Academia Real das Sciencias, 1815)

Memorias - Academia Nacional de Ciencias Antonio Alzate, Mexico