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Genera siphonogamarum ad systema Englerianum conscripta - Harms, Hermann, 1870 -1942 (G. Engelmann, 1900)

Genera siphonogamarum ad systema Englerianum conscripta - Harms, Hermann, 1870 -1942 (G. Engelmann, 1900)

Die hymenopteren Mitteleuropas nach ihren gattungen und zum grossen teil auch nach ihren arten analytisch - Schmiedeknecht, Otto, 1847 -1936 (G. Fischer, 1907)

Index Kewensis plantarum phanerogamarum : nomina et synonym omnium generum et specierum a linnaeo usque as annum MDCCLXXXV complectans nomine recepro auctore patria unicuique planta subjectis : sumptibus beati Caroli Roberti Darwin ductu et consilio Josephi D. Hooker Tomus 1-2 = Index Kewensis : an enumeration of the genera and species of flowering plants from the time of Linnaeus to the year 1885 inclusive together with their authors names, the works in which they were first published, their native countries and thei - Hooker, Joseph Dalton, 1817 -1911 (Clarendon Press, 1893)

Index Kewensis plantarum phanerogamarum : nomina et synonym omnium generum et specierum a linnaeo usque as annum MDCCLXXXV complectans nomine recepro auctore patria unicuique planta subjectis : sumptibus beati Caroli Roberti Darwin ductu et consilio Josephi D. Hooker Tomus 1-2 = Index Kewensis : an enumeration of the genera and species of flowering plants from the time of Linnaeus to the year 1885 inclusive together with their authors names, the works in which they were first published, their native countries and thei - Hooker, Joseph Dalton, 1817 -1911 (Clarendon Press, 1893)

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Introductio ad historiam naturalem sistens genera lapidum, plantarum, et animalium :hactenus detecta, caracteribus essentialibus donata, in tribus divisa, subinde ad leges naturae - Scopoli, Giovanni Antonio, 1723 -1788 (Apud Wolfgangum Gerle, 1777)

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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)

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)

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)

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)

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)

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)

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Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1995)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1995)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1995)

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Taxonomic literature : a selective guide to botanical publications and collections with dates, commentaries and types Volume I A-G - Cowan, Richard S., 1921 -1997 (Bohn, Scheltema & Holkema, 1976)

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Wiener entomologische Zeitung (E. Reitter [etc.], 1896)

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