Directory of Wetlands of International Importance (1987)

Directory of Wetlands of International Importance (1990)

Distribution of plant-parasitic nematodes associated with forest trees of the world - Southeastern Forest Experiment Station (Asheville, N.C.) (Southeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967)

Diurnal and seasonal behavior patterns among adults of Protoxaea gloriosa (Hymenoptera, Oxaeidae) - Linsley, E Gorton (Earle Gorton) 1910 -2000 (American Museum of Natural History, 1972)

Dry-land olive culture in northern Africa - Kearney, Thomas H. (Thomas Henry), 1874 -1956 (Gov't print. off, 1908)

Ecology of Arizona cottontop - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1979)

Economic aspects of the bee industry - Galbraith, John Kenneth, 1908 -2006 (Agricultural Experiment Station, 1933)

Economic plants. An index to economic products of the vegetable kingdom in Jamaica - Fawcett, William, 1851 -1926 (Govt. Print. Establishment, 1891)

Economic plants of Porto Rico - Cook, O. F. (Orator Fuller), 1867 -1949 (Govt. Print Off, 1903)

The effects on the environment of the 1965 boll weevil diapause control program in the Texas High Plains - United States. Plant Pest Control Division. (1966)

Elements of forestry - Brown, Nelson Courtlandt, 1885 -1969 (J. Wiley, 1914)

Emory oak in southern Arizona - Phillips, Frank J. (Frank Jay), 1881 -1911 (Govt. Print. Off, 1912)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1937)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1970)

Entomological news - American Entomological Society. (American Entomological Society, 1932)

Entomological news - American Entomological Society. (American Entomological Society, 1935)

Entomological news - American Entomological Society. (American Entomological Society, 1986)

Entomological news - American Entomological Society. (American Entomological Society, 1990)

Entomological news - American Entomological Society. (American Entomological Society, 1997)

Entomological news - American Entomological Society. (American Entomological Society, 2004)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1898)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1903)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1904)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1918)

The Entomologist - Royal Entomological Society of London (Simpkin, Marshall & Co, 1893)

The Entomologist - Royal Entomological Society of London (Simpkin, Marshall & Co, 1904)

Entomology : strength in diversity : XXII International Congress of Entomology, 15-21 August 2004, Brisbane, Queensland, Australia - Australian Entomological Society. ([Australian Entomological Society], 2004)

An enumeration of Philippine flowering plants - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Bureau of Printing, 1922)

Erythea. a journal of botany, West American and general - Jepson, Willis Linn, 1867 -1946 (University of California, 1896)

El estudio - Instituto Médico Nacional (Mexico) (Instituto Médico Nacional, 1893)

The ethno-botany of the Coahuilla Indians of Southern California - Barrows, David P., 1873 -1954 (University of Chicago Press, 1900)

The ethno-botany of the Coahuilla Indians of Southern California ... - Barrows, David Prescott, 1873 - (University of Chicago Press, 1900)

Eucalypts cultivated in the United States - McClatchie, Alfred James. (U.S. Dept. of Agriculture, Bureau of Forestry, 1902)

Eucalyptus - Kinney, Abbot, 1850 -1920 (B. R. Baumgardt & co, 1895)

Eucalyptus - Kinney, Abbot, 1850 -1920 (B.R. Baumgardt, 1895)

An evaluation of herbage and browse production estimators used in the 1980 RPA assessment - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1985)

Expeditions organized or participated in by the Smithsonian Institution... - Smithsonian Institution (Smithsonian Institution, 1917)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1911)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1912)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1913)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1914)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1920)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1896)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1897)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1902)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1904)

Experimental tree planting in the plains - Keffer, Charles A. (Charles Albert), 1861 -1935 (Dept. of Agriculture, Forestry Division, 1898)

Farmer's cyclopedia : a compilation of such bulletins and reports as are indispensable to the practical farmer (Doubleday, Page, 1915)

Farmer's cyclopedia of live stock - Wilcox, Earley Vernon, 1869 - (Orange Judd company, 1912)

Field crops in South Africa, by H. D. Leppan and G. J. Bosman - Bosman, Gideon Johannes, 1888 -1957 (Central News Agency, 1923)

Field notes, California, July 22-October 31, 1907 - Bailey, Vernon, 1864 -1942 (1907)

Field notes, Death Valley Expedition, 1891 - Coville, Frederick V. (Frederick Vernon) 1867 -1937 (1891)

Field notes, Kansas, Oklahoma, Texas, Virginia, and West Virginia, July 18-September 5, 1892 - Bailey, Vernon, 1864 -1942 (1892)

Field notes, New Mexico, May 16-October 14, 1903 - Bailey, Vernon, 1864 -1942 (1903)

Field notes, Texas and New Mexico, July 4-December 19, 1904 - Bailey, Vernon, 1864 -1942 (1904)

Field notes, Texas and New Mexico, May 2-October 1, 1901 - Bailey, Vernon, 1864 -1942 (1901)

Field notes, Texas, April 7-June 2, 1900 - Bailey, Vernon, 1864 -1942 (1900)

Field notes, Wyoming and New Mexico, March 15-June 3, 1906 - Bailey, Vernon, 1864 -1942 (1906)

Fieldiana. Anthropology - Field Museum of Natural History. (Chicago Natural History Museum, 1957)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1946)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1992)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1980)

Fishes, amphibians, and reptiles of the Lower Mojave River system - Brown, Timothy W. (s.n, 1978)

Flora and sylva. A monthly review for lovers of garden, woodland, tree or flower; new and rare plants, trees, shrubs, and fruits; the garden beautiful, home woods, and home landscape - Robinson, W. (William), 1838 -1935 (1905)

Flora and vegetation of the Sierra Ancha Experimental Forest, Arizona - Pase, C. P., 1926 - (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1968)

Flora Brasiliensis, enumeratio plantarum in Brasilia hactenus detectarum :quas suis aliorumque botanicorum studiis descriptas et methodo naturali digestas partim icone illustratas - Martius, Karl Friedrich Philipp von, 1794 -1868 (R. Oldenbourg, 1870)

Flora de Nicaragua - Stevens, Warren Douglas, 1944 - (Missouri Botanical Garden Press, 2001)

Flora excursoria en el Valle Central de México : claves analíticas y descripciones de las familias y géneros fanerogámicos - Reiche, Karl Friedrich, 1860 -1929 (s.n, 1928)

Flora excursoria en el valle central de mexico Claves analiticas y descripciones de las familias y generos fanerogamicos - Reiche, Karl Friedrich, 1860 -1929 (Talleres Gráficos de la Nación, 1926)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1949)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1954)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1957)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1992)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1863)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1907)

Flora of Los Angeles and vicinity - Abrams, Le Roy, 1874 -1956 (Stanford University Press, 1904)

Flora of Arizona : 1884 first fascicle - Jones, Marcus E. (Marcus Eugene), 1852 -1934 (Marcus E. Jones], 1884)

Flora of Bermuda ... - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's sons, 1918)

Flora of Bermuda... - Britton, Nathaniel Lord, 1859 -1934 (Scribner, 1918)

A flora of California - Jepson, Willis Linn, 1867 -1946 (Cunningham, Curtis & Welch, 1909)

Flora of Chiapas - California Academy of Sciences (California Academy of Sciences, 1981)

Flora of China - Missouri Botanical Garden. (Science Press, 1900)

The Flora of Jamaica : a description of the Plants of that Island arranged according to the natural orders : With an appendix containing an enumeration of the genera according to the Linnean System, and an Essay on the geographical distribution of the species - Macfadyen, James, 1800 -1850 (Longman, Orme & Co, 1837)

The flora of Jamaica; a description of the plants of that island, arranged according to the natural orders - Macfadyen, James, 1800 -1850 (Longman, Orme, Brown, Green, & Longman; [etc., etc.], 1837)

Flora of Jamaica, containing descriptions of the flowering plants known from the island - British Museum (Natural History). Department of Botany. (Printed by order of the Trustees of the British Museum, 1920)

Flora of south-eastern Queensland - Ross, E. M. (Estelle M.) (Queensland Dept. of Primary Industries, 1983)

Flora of southern and Lower California. A check-list of the flowering plants and ferns - Orcutt, Charles Russell, 1864 -1929 (1885)

Flora of the British West Indian Islands - Grisebach, A. (August), 1814 -1879 (Lovell Reeve, 1864)

Flora of the British West Indian islands - Grisebach, A. (August), 1814 -1879 (L. Reeve, 1864)

Flora of the British West Indian islands - Grisebach, A. (August), 1814 -1879 (L. Reeve, 1859)

The flora of the Dutch West Indian Islands - Boldingh, Isaäc, 1879 -1938 (E. J. Brill, 1909)

The flora of the Dutch West Indian islands ... - Boldingh, Isaäc, 1879 -1938 (E. J. Brill, 1914)

Flora of the Hawaiian islands :a description of their phanerogams and vascular cryptogams - Hillebrand, W. F. 1853 -1925 (Williams & Norgate, 1888)

Flora of the island of St. Croix - Millspaugh, Charles Frederick, 1854 -1923 (1902)

Flora of the Lesser Antilles : Leeward and Windward Islands - Proctor, George R (Arnold Arboretum, Harvard University, 1988)

Flora voor de Nederlandsch West-Indische eilanden - Boldingh, Isaäc, 1879 -1938 (Druk. van J. H. de Bussy, 1913)

Flore forestière du globe - Chancerel, Lucien, 1858 - (Gauthier-Villars, 1920)

The Florists' exchange : a weekly medium of interchange for florists, nurserymen, seedsmen and the trade in general ([A.T. De la Mare Ptg. and Pub. Co, 1920)

Flowering plants and ferns of Arizona - Kearney, Thomas H. (Thomas Henry), 1874 -1956 (U.S. Dept. of Agriculture, 1942)