Handbuch der Morphologie der wirbellosen Tiere - Lang, Arnold, 1855 -1914 (G. Fischer, 1913)

Handbuch der Naturgeschichte aller drei Reiche, fur Lehrer and Lernende, fur Schule und Haus - Bromme, Traugott, 1802 -1866 (1850)

Handbuch der palaeontologie - Schimper, Wilhelm-Philippe, 1808 -1880 (R. Oldenbourg, 1881)

Handbuch der Petrefaktenkunde - Quenstedt, Fr. Aug. von (Friedrich August), 1809 -1889 (H. Laupp, 1885)

Handbuch der Tropenkrankheiten - Mense, Carl Anton, 1861 -1938 (J. A. Barth, 1913)

Handbuch der Tropenkrankheiten - Mense, Carl Anton, 1861 -1938 (Johann Ambrosius Barth, 1905)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1911)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1910)

Handbuch der zoologie : Nach der zweiten holländischen ausgabe - Hoeven, Jan van der, 1801 -1868 (L. Voss, 1850)

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

Handbuch für Naturaliensammler : Eine Praxis der Naturgeschichte ; Mit 12 Farbtafeln, 31 Tafeln nach Zeichnungen, und Photographien, sowie 465 Textabbildungen nach Zeichnungen, Photographien und Mikrophotographien des Verfassers - Bade, E. (Fritz Pfenningstorff, 1913)

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

Handwörterbuch der Zoologie - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (F. Enke, 1887)

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

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1883)

Harvard botanical memoirs - Harvard University. (Harvard University], 1894)

Harvest mites, or "chiggers." - United States. Bureau of Entomology. (U.S. Dept. of Agriculture, Bureau of Entomology, 1906)

Die hauptgruppen des thiersystems bei Aristoteles und seinen nachfolgern ein beitrag zur geschichte der zoologischen systematik - Heck, Ludwig, 1860 -1951 (Rossberg'schen buchdruckerei, 1885)

Herpetozoa - Österreichische Gesellschaft Für Herpetologie, (Pensoft Publishers, 2022)

High school biology - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1925)

Historia insectorum - Ray, John, 1627 -1705 (Impensis A. & J. Churchill, 1710)

Historia plantarum : species hactenus editas aliasque insuper multas noviter inventas & descriptas complectens - Tournefort, Joseph Pitton de, 1656 -1708 (Typis Mariæ Clark, prostant apud Henricum Faithorne [etc.], 1686)

Historia succinorum corpora aliena inuoluentium et naturae opere pictorum et caelatorum - Sendel, Nathanael, 1686 -1757 (Apud Io. Fridericum Gleditschium, 1742)

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)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and Company, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton company, 1893)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and company, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (K. Paul, Trench, Trübner, 1893)

A history of Infusoria, including the Dismidiace and Diatomace, British and foreign - Archer, William, 1827 -1898 (Whitaker and co, 1861)

A history of Infusoria : including the Dismidiaceoe and Diatomaceoe, British and foreign - Arlidge, J. T. 1822 -1899 (Whittaker, 1861)

History of the Berwickshire Naturalists' Club - Berwickshire Naturalists' Club. (1885)

The history of the collections contained in the Natural history departments of the British museum... - British Museum (Natural History) (Printed by order of the Trustees, 1906)

History of the town of Hingham, Massachusetts - Bouvé, Edward Tracy. (Pub. by the town, 1893)

History of the town of Hingham, Massachusetts : in three volumes - Bouvé, Edward Tracy. (Published by the town, 1893)

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

Horticulture for schools - Booth, Charles J. (Charles Junius), 1884 -1976 (Macmillan, 1922)

House & garden (Condé Nast Publications, etc.], 1913)

The house sparrow - Coues, Elliott, 1842 -1899 (W. Wesley and son, 1885)

How to know the butterflies; a manual of the butterflies of the eastern United States - Comstock, John Henry, 1849 -1931 (D. Appleton, 1904)

How to know the insects; an illustrated key to the more common families of insects, with suggestions for collecting, mounting and studying them - Jaques, H. E. (Harry Edwin), 1880 - (The author, 1941)

Human biology and racial welfare - Cowdry, E. V. (Edmund Vincent), 1888 -1975 (P.B. Hoeber, inc, 1930)

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

Icones zootomicae - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1857)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1915)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1916)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1922)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1924)

The illustrated Australasian bee manual and complete guide to modern bee culture in the southern hemisphere. With this is incorporated the "New Zealand bee manual" greatly enlarged, revised and mostly rewritten - Hopkins, Isaac. (1886)

An illustrated dictionary of medicine, biology and allied sciences - Gould, George M. (George Milbry), 1848 -1922 (Balliére, Tindall & Cox, 1894)

An illustrated dictionary of medicine, biology and allied sciences - Gould, George M. (George Milbry), 1848 -1922 (P. Blakiston's Son & Co, 1900)

An illustrated dictionary of scientific terms - Rossiter, William, 1897 (G. P. Putnam's Sons, 1878)

Illustrations of zoology: invertebrates & vertebrates - Norwell, J. Stewart. (Y.J. Pentland, 1889)

Illustrierte Zeitschrift für Entomologie - Allgemeine Entomologische Gesellschaft. (J. Neumann, 1899)

Index-catalogue of medical and veterinary zoology. Authors - United States. Office of Experiment Stations. (Zoological Division, Bureau of Animal Industry, 1910)

Index palaeontologicus : oder Übersicht der bis jetzt bekannten fossilen Organismen - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweitzerbart, 1848)