A Directory of Neotropical Wetlands (1986)

Directory of Wetlands of International Importance (1990)

[Dissertationes Academiae Upsaliensis] - Thunberg, Carl Peter, 1743 -1828 (1782)

Dizionario di botanica generale, istologia, anatomia, morfologia, fisiologia, biologia vegetale - Bilancioni, Guglielmo, 1881 -1935 (U. Hoepli, 1903)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1903)

Dreer's 1838 1908 garden book - Henry A. Dreer (Firm) (Henry A. Dreer, 1908)

Dreer's 1901 garden calendar - Henry A. Dreer (Firm) (Henry A. Dreer, 1901)

Dreer's 1907 garden book - Henry A. Dreer (Firm) (Henry A. Dreer, 1907)

Dreer's 1909 garden book - Henry A. Dreer (Firm) (Henry A. Dreer, 1909)

Dreer's 1913 garden book - Henry A. Dreer (Firm) (Henry A. Dreer, 1913)

Dreer's 72nd annual edition garden book : 1910 - Henry A. Dreer (Firm) (Henry A. Dreer, 1910)

Dreer's garden 1902 calendar - Henry A. Dreer (Firm) (Henry A. Dreer, 1902)

Dreer's garden book : 1905 - Henry A. Dreer (Firm) (Henry A. Dreer, 1904)

Dreer's garden book : 1905 - Henry A. Dreer (Firm) (Henry A. Dreer, 1905)

Dreer's garden book : 1905 - Henry A. Dreer (Firm) (Henry A. Dreer, 1906)

Dreer's garden book 1915 - Henry A. Dreer (Firm) (Henry A. Dreer, 1915)

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 1918 - Henry A. Dreer (Firm) (Henry A. Dreer, 1918)

Dreer's garden book : seventy-fourth annual edition 1912 - Henry A. Dreer (Firm) (Henry A. Dreer, 1912)

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

Dreer's garden book : seventy-third annual edition 1911 - Henry A. Dreer (Firm) (Henry A. Dreer, 1911)

Dreer's garden calendar - Henry A. Dreer (Firm) (Henry A. Dreer, 1890)

Dreer's garden calendar : 1884 - Henry A. Dreer (Firm) (Henry A. Dreer, 1884)

Dreer's garden calendar : 1886 - Henry A. Dreer (Firm) (Henry A. Dreer, 1886)

Dreer's garden calendar : 1889 - Henry A. Dreer (Firm) (Henry A. Dreer, 1895)

Dreer's garden calendar : 1889 - Henry A. Dreer (Firm) (Henry A. Dreer, 1896)

Dreer's garden calendar : 1889 - Henry A. Dreer (Firm) (Henry A. Dreer, 1897)

Dreer's garden calendar : 1889 - Henry A. Dreer (Firm) (Henry A. Dreer, 1899)

Dreer's garden calendar : 1889 - Henry A. Dreer (Firm) (Henry A. Dreer, 1900)

Dreer's garden calendar : 1889 - Henry A. Dreer (Firm) (Henry A. Dreer, 1903)

Dreer's garden calendar : 1891 - Henry A. Dreer (Firm) (Henry A. Dreer, 1891)

Dreer's garden calendar : 1893 - Henry A. Dreer (Firm) (Henry A. Dreer, 1893)

Dreer's garden calendar : 1894 - Henry A. Dreer (Firm) (Henry A. Dreer, 1894)

Dreer's garden calendar : 1898 - Henry A. Dreer (Firm) (Henry A. Dreer, 1898)

Dreer's garden calendar for 1887 - Henry A. Dreer (Firm) (Henry A. Dreer, 1887)

Dreer's garden calendar for 1888 - Henry A. Dreer (Firm) (Henry A. Dreer, 1888)

Dreer's garden calendar for 1892 : a catalogue of choice vegetable, field and flower seeds new, rare and beautiful plants garden implements and fertilizers - Henry A. Dreer (Firm) (Henry A. Dreer, 1892)

Dreer's mid-summer list - Henry A. Dreer (Firm) (Henry A. Dreer, 1891)

Dreer's quarterly wholesale price list of reliable seeds, plants, bulbs &c - Henry A. Dreer (Firm) (Henry A. Dreer, 1899)

Dreer's quarterly wholesale price list of seeds, plants &c. : spring edition April 1896 June - Henry A. Dreer (Firm) (Henry A. Dreer, 1896)

Dreer's quarterly wholesale price list of seeds, plants &c. : winter edition January 1895 March - Henry A. Dreer (Firm) (Henry A. Dreer, 1896)

Dreer's quarterly wholesale price list of seeds plants bulbs &c. tools fertilizers sundries &c - Henry A. Dreer (Firm) (Henry A. Dreer, 1897)

Dreer's quarterly wholesale price list of seeds plants bulbs aquatics tools fertilizers sundries etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1898)

Dreer's quarterly wholesale price list of seeds plants bulbs &c. tools fertilizers sundries &c - Henry A. Dreer (Firm) (Henry A. Dreer, 1898)

Dreer's quarterly wholesale price list of seeds, plants, implements, &c. : winter edition, January 1893 March - Henry A. Dreer (Firm) (Henry A. Dreer, 1893)

Dreer's quarterly wholesale price list of tools, fertilizers, insecticides, sundries, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1899)

Dreer's quarterly wholesale price list of vegetable seeds flower seeds bulbs aquatics decorative plants hard plants tools implements etc., etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1900)

Dreer's quarterly wholesale price list : seeds plants bulbs tools fertilizers sundries &c - Henry A. Dreer (Firm) (Henry A. Dreer, 1897)

Dreer's quarterly wholesale price list : tools, fertilizers, insecticides, sundries, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1900)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1898)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1899)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1900)

Dreer's wholesale price list - Dreer, Henry A. (Firm) (The Company, 1901)

Dreer's wholesale price list for 1902: flower seeds, bulbs, aquatics plants vegetable seeds, tools, implements, fertilizers, etc., etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1902)

Dreer's wholesale price list for 1903 : flower seeds, bulbs plants tools, fertilizers, insecticides, sundries, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1903)

Dreer's wholesale price list for florists and market gardeners : summer edition July 1891 August - Henry A. Dreer (Firm) (Henry A. Dreer, 1891)

Dreer's wholesale price list : seeds bulbs plants tools, fertilizers, insecticides, sundries, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1903)

Dreer's wholesale price list : seeds, plants, bulbs, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1913)

Dreer's wholesale price list : tools, fertilizers, insecticides, sundries, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1901)

Dreer's wholesale price list : tools, fertilizers, insecticides, sundries, etc - Henry A. Dreer (Firm) (Henry A. Dreer, 1902)

Éléments de paléobotanique - Zeiller, R. (René), 1847 -1915 (Georges Carré et C. Naud, 1900)

Études de systématique et de géographie botaniques sur la flore du Bas- et du Moyen-Congo - Wildeman, E. de (Emile), 1866 -1947 (Par ordre du Secrétaire d'États, 1909)

Études de systématique et de géographie botaniques sur la flore du Bas- et du Moyen-Congo - Wildeman, E. de (Emile), 1866 -1947 (Par ordre du Secrétaire d'États, 1912)

Études sur la flore de l'État indépendant du Congo ... - Durand, Th. (Théophile), 1855 -1912 (Hayez, 1896)

Early European researches into the flora of China - Bretschneider, E. (Emil), 1833 -1901 (China Branch of the Royal Asiatic Society for the year, 1880)

Ecologically sensitive sites in Africa - World Bank. (World Bank, 1993)

Ecology and behavior of the Manatee (Trichechus manatus) in Florida - American Society of Mammalogists. (American Society of Mammalogists, 1979)

Edinburgh encyclopaedia (Blackwood, 1830)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1858)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1861)

Edwards's botanical register - Lindley, John, 1799 -1865 (James Ridgway, 1842)

Effect of gibberellic acid and 2,4-dichlorophenoxyacetic acid on waterhyacinth, Eichhornia crassipes (Mart.) Solms - Joyce, Joseph Clarence, 1948 - (1982)

Effects of climate change on aquatic invasive species and implications for management and research - National Center for Environmental Assessment (Washington, D.C.) (National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 2008)

Einleitung in das natürliche System der Botanik; oder, Systematische Uebersicht der Organisation, natürlichen Verwandtschaften und geographischen Verbreitung des ganzen Pflanzenreichs, nebst Angabe des Nutzens der wichtigsten Arten in der Heilkunde, den Künsten und der Haus- und Feldwirtschaft - Lindley, John, 1799 -1865 (Verlage des Landes-Industrie-Comptoirs, 1833)

Elémens de physiologie végétale et de botanique - Royal College of Physicians of Edinburgh. (chez Magimel, 1815)

An elementary course of botany : structural, physiological, and systematic - Henfrey, Arthur, 1819 -1859 (John Van Voorst, 1878)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (W. Swan Sonnenschein & Allen, 1881)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (Swan Sonnenschein & Co, 1886)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (W.S. Sonnenschein & Allen, 1880)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (J.B. Lippincott & Co, 1880)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (S. Sonnenschein & co., lim, 1898)

Elementos de botánica : Arreglados para la enseñanza agrícola, forestal, secundaria y normal de México. una introducción en la flora de la República - Reiche, Karl Friedrich, 1860 -1929 (SEP, 1927)

Elements of botany and vegetable physiology : including the characters of the natural families of plants - Richard, Achille, 1794 -1852 (William Blackwood and Sons, 1831)

Elements of botany : structural, physiological, systematical, and medical - Lindley, John, 1799 -1865 (Printed for Taylor and Walton, 1841)

Elenchus plantarum quae in Horto Ducali Botanico Parmensi anno MDCCCXXVI coltunur : et quae exsiccatae pro mutua offeruntur commutatione - Jan, G. (Giorgio), 1791 -1866 (s.n, 1831)

Emin Pasha in central Africa : being a collection of his letters and journals - Schweinfurth, Georg August, 1836 -1925 (G. Philip & Son, 1888)

Enchiridion botanicum, exhibens classes et ordines plantarum accedit nomenclator generum et officinalium vel usualium indicatio - Endlicher, Stephan, 1804 -1849 (Sumptibus G. Engelmann, 1841)

Encyclopaedia londinensis, or, Universal dictionary of arts, sciences, and literature : comprehending, under one general alphabetical arrangement, all the words and substance of every kind of dictionary extant in the English language : in which the improved departments of the mechanical arts, the liberal sciences, the higher mathematics, and the several branches of polite literature, are selected from the acts, memoirs, and transactions, of the most eminent literary societies, in Europe, Asia, and America : forming a comprehensive view of the rise, progress, and present state, of human learning in every part of the world : embellished by a most magnificent set of copper-plate engravings - Jones, G. (Printed for the proprietor, by J. Adlard ..., sold at the Encyclopaedia Office ... by J. White ... and Champante and Whitrow, 1812)

Encyclopaedia londinensis, or, Universal dictionary of arts, sciences, and literature : comprehending, under one general alphabetical arrangement, all the words and substance of every kind of dictionary extant in the English language : in which the improved departments of the mechanical arts, the liberal sciences, the higher mathematics, and the several branches of polite literature, are selected from the acts, memoirs, and transactions, of the most eminent literary societies, in Europe, Asia, and America : forming a comprehensive view of the rise, progress, and present state, of human learning in every part of the world : embellished by a most magnificent set of copper-plate engravings - Jones, G. (Printed for the proprietor, by J. Adlard ..., sold at the Encyclopaedia Office ... by J. White ... and Champante and Whitrow, 1814)

Encyclopaedia londinensis, or, Universal dictionary of arts, sciences, and literature : comprehending, under one general alphabetical arrangement, all the words and substance of every kind of dictionary extant in the English language : in which the improved departments of the mechanical arts, the liberal sciences, the higher mathematics, and the several branches of polite literature, are selected from the acts, memoirs, and transactions, of the most eminent literary societies, in Europe, Asia, and America : forming a comprehensive view of the rise, progress, and present state, of human learning in every part of the world : embellished by a most magnificent set of copper-plate engravings - Jones, G. (Printed for the proprietor, by J. Adlard ..., sold at the Encyclopaedia Office ... by J. White ... and Champante and Whitrow, 1825)

Encyclopédie méthodique. Botanique. Supplement - Poiret, Jean-Louis-Marie, 1755 -1834 (Agasse, 1816)

Encyclopédie méthodique. Botanique. Supplement - Poiret, Jean-Louis-Marie, 1755 -1834 (Agasse, 1810)

Encyclopédie, ou, Dictionnaire raisonné des sciences, des arts et des métiers - Papillon, Jean-Michel, 1698 -1776 (Chez Briasson ... David l'aîné ... Le Breton ... Durand, 1765)

The encyclopedia of gardening. A dictionary of cultivated plants, etc., giving in alphabetical sequence the culture and propagation of hardy and half-hardy plants, trees and shrubs, orchids, ferns, fruit, vegetables, hothouse and greenhouse plants, etc., including their specific and common names - Sanders, T. W. (Thomas William), 1855 -1926 (W. H. & L. Collingridge, 1908)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1786)

English botany, or, Coloured figures of British plants - Salter, John William, 1820 -1869 (R. Hardwicke, 1869)

English botany, or, Coloured figures of British plants - Salter, John William, 1820 -1869 (R. Hardwicke, 1873)

The English flora. Vol. I - Smith, James Edward, 1759 -1828 (Longman, 1824)

The English flora - Smith, James Edward, 1759 -1828 (Printed for Longman, Hurst, Rees, Orme, Brown, and Green, 1824)

The English flora - Smith, James Edward, 1759 -1828 (Longman, Rees, Orme, Brown and Green, 1828)

The English flora - Smith, James Edward, 1759 -1828 (Longman, Hurst, Rees, Orme, Brown, and Green, 1824)

An English index to the plants of India - Piddington, Henry, 1797 -1858 (Printed at the Baptist Mission Press, and sold by Messrs. Thacker and Co, 1832)

Die Entfaltungsbewegungen der Pflanzen und deren teleologische Deutung. Ergänzungsband zur "Organographie der Pflanzen" - Goebel, K. (Karl), 1855 -1932 (G. Fischer, 1920)

The Entomological magazine (Frederick Westley and A.H. Davis, 1836)

The Entomological magazine (Frederick Westley and A.H. Davis, 1835)

The entomological magazine (Frederick Westley and A.H. Davis, 1832)

Entomological news - American Entomological Society. (American Entomological Society, 1947)