Direct optimization, sensitivity analysis, and the evolution of the hymenopteran superfamilies - Payne, Ansel. (American Museum of Natural History, 2013)

Directions for collecting and preserving insects - Riley, Charles V. (Charles Valentine), 1843 -1895 (Govt. Printing Off, 1892)

Directory of zoological taxonomists of the world - Blackwelder, Richard E. (Richard Eliot), 1909 -2001 (Published for the Society of Systematic Zoology by Southern Illinois University Press, 1961)

Discovery of the bee tribe Tarsaliini in Arabia (Hymenoptera, Apidae), with the description of a new species - Engel, Michael S. (American Museum of Natural History, 2017)

Documentation of the modeling of potential vegetation at three spatial scales using biophysical settings in the Columbia River Basin assessment area - United States. Bureau of Land Management. ([University of Washington], 1995)

Dong wu xue da ci dian - Du, Yaquan (杜亜泉) (Shang wu yin shu guan, 1922)

dong zhi wu ming ci hui bian kuang wu ming ci fu - ke xue ming ci shen cha hui (ke xue ming ci shen cha hui)

Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1886)

Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1883)

Dreer's autumn catalogue 1915 - Henry A. Dreer (Firm) (Henry A. Dreer, 1915)

Dreer's autumn catalogue 1916 - Henry A. Dreer (Firm) (Henry A. Dreer, 1916)

Dreer's autumn catalogue 1917 - Henry A. Dreer (Firm) (Henry A. Dreer, 1917)

Dreer's garden book 1916 - Henry A. Dreer (Firm) (Henry A. Dreer, 1916)

Dreer's garden book 1917 - Henry A. Dreer (Firm) (Henry A. Dreer, 1917)

Dreer's garden book : seventy-sixth annual edition 1914 - Henry A. Dreer (Firm) (Henry A. Dreer, 1914)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1915)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1913)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1914)

Dreer's wholesale price list : bulbs for florists plants for florists flower seeds for florists fertilizers, fungicides, insecticides, implements, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1915)

Dreer's wholesale price list : bulbs for florists plants for florists flower seeds for florists fungicides, fertilizers, insecticides, implements, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1913)

Dreer's wholesale price list : decorative and other plants for florists, bulbs for forcing, seasonable flower seeds, florists' requisites, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1915)

Dreer's wholesale price list : decorative and other plants for florists, bulbs for forcing, seasonable flower seeds and florists' requisites - Henry A. Dreer (Firm) (Henry A. Dreer, 1914)

Dreer's wholesale price list : decorative and other plants for florists, forcing bulbs, seasonable flower seeds, fertilzers, insecticides, fungicides and florists' sundries - Henry A. Dreer (Firm) (Henry A. Dreer, 1913)

Dreer's wholesale price list : flower seeds for florists plants for florists bulbs for florists fertilizers, fungicides, insecticides, implements, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1916)

Dreer's wholesale price list of seeds, plants, bulbs, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1915)

Énumération des plantes indigènes de l'île de Tahiti : recueillies et classées - Nadeaud, J. 1834 -1898 (F. Savy, 1873)

The early naturalists; their lives and work (1530-1789) - Miall, L. C. (Louis Compton), 1842 -1921 (Macmillan and Co., Limited, 1912)

The early naturalists : their lives and work (1530-1789) - Miall, L. C. (Louis Compton), 1842 -1921 (Macmillan, 1912)

Early references to Hawaiian entomology - Illingworth, J. F., 1870 -1949 (The Museum, 1923)

East coast marine shells : descriptions of shore mollusks together with many living below tide mark, from Maine to Texas inclusive, especially Florida, with more than one thousand drawings and photographs - Smith, Maxwell, 1888 -1961 (Edwards Brothers, 1951)

East coast marine shells; descriptions of shore mollusks together with many living below tide mark, from Maine to Texas inclusive, especially Florida - Romeo, Max. (Edwards Brothers, Inc, 1937)

Echinoderma of the Indian Museum ... . Collected by the Royal Indian Marine Survey ship Investigator. ... - Indian Museum. (Printed by order of the Trustees of the Indian Museum, 1912)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1982)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1984)

Ecological investigations of the tundra biome in the Prudhoe Bay region, Alaska - Brown, Jerry, 1936 - (University of Alaska], 1975)

Economic entomology for the farmer... - Smith, John Bernhard, 1858 -1912 (1896)

Economic entomology for the farmer and fruit-grower - Smith, John Bernhard, 1858 -1912 (J. B. Lippincott company, 1906)

Economic entomology for the farmer and fruit-grower : and for use as a text-book in agricultural schools and colleges - Smith, John Bernhard, 1858 -1912 (J.B. Lippincott company, 1906)

Economic entomology for the farmer and fruit-grower : and for use as a text-book in agricultural schools and colleges - Smith, John Bernhard, 1858 -1912 (Lippincott, 1896)

Economic entomology for the farmer and fruit-grower and for use as a text-book in agricultural schools and colleges - Smith, John Bernhard, 1858 -1912 (J. B. Lippincott Co, 1896)

Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges - Smith, John Bernhard, 1858 -1912 (J.B. Lippincott co, 1906)

Edinburgh encyclopaedia (Blackwood, 1830)

Egg check list and key to the nests and eggs of North American birds - Davie, Oliver, 1857 -1911 (Hann & Adair, 1886)

An egg check list of North American birds, giving accurate descriptions of the color and size of the eggs, and locations of the nests of the land and water birds of North America - Davie, Oliver, 1857 -1911 (Hann and Adair, 1885)

Eggs, ovariole numbers, and modes of parasitism of cleptoparasitic bees, with emphasis on neotropical species (Hymenoptera, Apoidea) - Rozen, Jerome G. Jr. (Jerome George), 1928 - (American Museum of Natural History, 2003)

Einführung in die Pflanzenpathologie; ein Lehrbuch für Land- und Forstwirte, Gärtner und Biologen - Morstatt, Hermann Albert, 1877 - (Gebr. Borntraeger, 1923)

Einleitung in die Entomologie : oder Elemente der Naturgeschichte der Insecten - Kirby, William, 1759 -1850 (Cottaischen Buchhandlung, 1827)

An elementary course of practical zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and Co., Limited, 1900)

An elementary course of practical zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1920)

Elementary entomology - Jackson, C. F. (Cicero Floyd), 1882 - (Ginn and company, 1912)

Elementary entomology - Jackson, C. F. (Cicero Floyd), 1882 - (Ginn and Company, 1912)

Elementary studies in insect life - Hunter, Samuel John, 1866 -1946 (Crane & company, 1902)

Elementary text-book of entomology - Kirby, W. F. (William Forsell), 1844 -1912 (S. Sonnenschein, 1892)

Elementary text-book of entomology - Kirby, W. F. (William Forsell), 1844 -1912 (W. Swan Sonnenschein & Co, 1885)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. Swan Sonnenschein, 1885)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (Macmillan, 1890)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. S. Sonnenschein, 1884)

Elementary text-book of zoology, general part and special part: protozoa to insecta - Claus, Carl, 1835 -1899 (Swan Sonnenschein, 1892)

Elementary text-book of zoology : special part : mollusca to man - Claus, Carl, 1835 -1899 (Swan Sonnenschein, 1897)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (Macmillan, 1884)

Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote - Claus, Carl, 1835 -1899 (Swan Sonnenschein & co, 1892)

Elemente der palaeontologie : (Palaeozoologie) / von Rudolf Hoernes - Hoernes, Rudolf, 1850 -1912 (1884)

Elements of entomology: an outline of the natural history and classification of British insects - Dallas, W. S. (William Sweetland), 1824 -1890 (J. van Voorst, 1857)

Elements of natural history, adapted to the present state of the science, containing the generic characters of nearly the whole animal kingdom, and the descriptions of the principal species - Stark, J. (W. Blackwood; [etc., etc.], 1828)

Elements of zoology, or, Natural history of animals / ed. by D.M. Reese - Reese, David Meredith, 1800 -1861 (A.S. Barnes, 1849)

Elements of zoology, to accompany the field and laboratory study of animals - Davenport, Charles Benedict, 1866 -1944 (Macmillan, 1911)

Enchiridion historiae naturali inserviens, quo termini et delineationes ad avium, piscium, insectorum et plantarum adumbrationes intelligendas et concinnandas, secundum methodum systematis Linnaeani continentur - Forster, Johann Reinhold, 1729 -1798 (Prostat apud Hemmerde et Schwetschke, 1788)

Enchiridion historiae naturali inserviens, quo termini et delineationes ad avium, piscium, insectorum et plantarum adumbrationes intelligendas et concinnandas, secundum systematis linnaeani continentur - Forster, Johann Reinhold, 1729 -1798 (ex prelo C. Stewart & son, 1794)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1851)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1804)

Encyclopédie méthodique. Histoire naturelle des animaux - Latreille, P. A. (Pierre André), 1762 -1833 (Chez Panckoucke, Imprimeur-Libraire, hôtel de Thou, rue des Poitevins, 1789)

Encyclopédie méthodique. Histoire naturelle des animaux - Latreille, P. A. (Pierre André), 1762 -1833 (Chez Panckoucke, Imprimeur-Libraire, hôtel de Thou, rue des Poitevins, 1825)

English cyclopaedia, a new dictionary of universal knowledge - Knight, Charles, 1791 -1873 (Bradbury, 1854)

The English flower garden and home grounds : design and arrangement followed by a description of the plants, shrubs and trees for the open-air garden and their culture - Robinson, W. (William), 1838 -1935 (Charles Scribner's Sons, 1921)

The English flower garden and home grounds; design and arrangement shown by existing examples of gardens in Great Britain and Ireland, followed by a description of the plants, shrubs and trees for the open-air garden and their culture - Robinson, W. (William), 1838 -1935 (J. Murray, 1900)

The English rock-garden - Farrer, Reginald John, 1880 -1920 (Jack, 1919)

Entomologica Carniolica exhibens insecta Carnioliae indigena et distributa in ordines, genera, species, varietates methodo Linnaeana - Scopoli, Giovanni Antonio, 1723 -1788 (Trattner, 1763)