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A guide to the fossil invertebrate animals in the Department of geology and palaeontology in the British museum (Natural history) - Bather, Francis Arthur, 1863 -1934 (Printed by order of the Trustees, 1907)

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Handbook of medical entomology - Johannsen, O. A. (Oskar Augustus), 1870 -1961 (The Comstock Publishing Company, 1915)

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Handbook of zoology with examples from Canadian species, recent and fossil - Dawson, J. W., (John William), 1820 -1899 (Dawson, 1886)

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Handbuch der biochemischen Arbeitsmethoden - Abderhalden, Emil, 1877 -1950 (Urban & Schwarzenberg, 1910)

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Handbuch der Zoologie - Peters, Wilhelm C. H. (Wilhelm C. Hartwig), 1815 -1883 (W. Engelmann, 1875)

Handbuch der zoologie - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1863)

Handwörterbuch der naturwissenschaften - Verworn, Max, 1863 -1921 (G. Fischer, 1912)

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The handy bug answer book - Waldbauer, Gilbert (Visible Ink Press, 1998)

Harriman Alaska series. vol. I-V, VIII-XIV - Smithsonian Institution (Smithsonian Institution, 1904)

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Histoire naturelle des insectes. Aptères - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (Librairie encyclopédique de Roret, 1847)

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Historia naturalis bulgarica - Bŭlgarska akademii︠a︡ na naukite. (Bulgarska akademiia na naukite, 1996)

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Historia naturalis bulgarica - Bŭlgarska akademii︠a︡ na naukite. (Bulgarska akademiia na naukite, 2000)

Historia naturalis bulgarica - Bŭlgarska akademii︠a︡ na naukite. (Bulgarska akademiia na naukite, 2001)

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The history of creation, or, The development of the earth and its inhabitants by the action of natural causes : a popular exposition of the doctrine of evolution in general, and of that of Darwin, Goethe and Lamarck in particular - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (D. Appleton and Company, 1880)

The history of creation; or, The development of the earth and its inhabitants by the action of natural causes : a popular exposition of the doctrine of evolution in general, and of that of Darwin, Goethe and Lamarck in particular - Haeckel, Ernst, 1834 -1919 (D. Appleton, 1876)

The history of creation, or, The development of the earth and its inhabitants by the action of natural causes : doctrine of evolution in general, and of that of Darwin, Goethe, and Lamarck in particular / from the German of Ernst Haeckel ; the translation revised by E. Ray Lankester - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Henry S. King, 1876)

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The Hope reports - Poulton, Edward Bagnall, Sir, 1856 -1943 (Printed for private circulation, 1897)

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Ichthyotomus sanguinarius eine auf aalen schmarotzende annelide - Eisig, Hugo 1847 -1920 (R. Friedländer & sohn, 1906)

Iconographic encyclopaedia of science, literature, and art - Baird, Spencer Fullerton, 1823 -1887 (R. Garrigue, 1851)

The identity of Apheloria coriacea (Diplopoda, Xystodesmidae) - Hoffman, Richard L. (American Museum of Natural History, 1949)

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