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 - Dreer, Henry A. (Firm) (Henry A. Dreer, 1931)

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 1921 - Henry A. Dreer (Firm) (Henry A. Dreer, 1921)

Dreer's garden book 1922 - Henry A. Dreer (Firm) (Henry A. Dreer, 1922)

Dreer's garden book 1925 - Henry A. Dreer (Firm) (Henry A. Dreer, 1925)

Dreer's garden book 1926 - Henry A. Dreer (Firm) (Henry A. Dreer, 1926)

Dreer's garden book 1927 - Henry A. Dreer (Firm) (Henry A. Dreer, 1927)

Dreer's garden book 1928 - Henry A. Dreer (Firm) (Henry A. Dreer, 1928)

Dreer's garden book 1929 - Henry A. Dreer (Firm) (Henry A. Dreer, 1929)

Dreer's garden book 1930 - Henry A. Dreer (Firm) (Henry A. Dreer, 1930)

Dreer's garden book 1931 - Henry A. Dreer (Firm) (Henry A. Dreer, 1931)

Dreer's garden book 1932 - Henry A. Dreer (Firm) (Henry A. Dreer, 1932)

Dreer's garden book 1933 - Henry A. Dreer (Firm) (Henry A. Dreer, 1933)

Dreer's garden book 1936 - Henry A. Dreer (Firm) (Henry A. Dreer, 1936)

Dreer's garden book 1937 - Henry A. Dreer (Firm) (Henry A. Dreer, 1937)

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 : 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)

The ducks, geese, and swans of North America; a vade mecum for the naturalist and the sportsman - Kortright, Francis H. (Stackpole Co, 1960)

e er duo si zhi wu zhi - Wu, Jianxiong (nei meng gu ren min chu ban she, 2007)

e la han zhong zhi zhi wu ming chen (shi yong ben ) - Zhongguo ke xue yuan. Bian yi chu ban wei yuan hui. (ke xue chu ban she)

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

Early British botanists and their gardens - Goodyer, John, 1592 -1664 (Printed by F. Hall for the author at the University Press, 1922)

Early British botanists and their gardens, based on unpublished writings of Goodyer, Tradescant, and others - Goodyer, John, 1592 -1664 (Printed by F. Hall for the author at the University Press, 1922)

The early stages of Tabanid (horse-flies) by Werner Marchand, PH. D - Marchand, Richard Werner. (The Rockefeller institute for medical research, 1920)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1895)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1899)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1902)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1912)

The ecologic anatomy of some plants of a prairie province in central Iowa - Hayden, Ada, 1884 -1950 (1919)

An ecological characterization of Coastal Maine (north and east of Cape Elizabeth) - U.S. Fish; Wildlife Service (Department of the Interior, U.S. Fish and Wildlife Service, Northeast Region, 1980)

Ecological resources baseline report : technical report for the White Pine Power Project - United States. Bureau of Land Management. Nevada State Office. (Dames & Moore, 1983)

An ecological study of prairie and forest invertebrates - Adams, Charles C. (Charles Christopher), 1873 -1955 (1915)

An ecological study of prairie and forest invertebrates - Adams, Charles C. (Charles Christopher), 1873 -1955 (Illinois State Laboratory of Natural History, 1915)

An ecological study of the black-crowned night heron in southern Alberta - University of Alberta. Department of Zoology. (1966)

An ecological study of wildlife and fisheries in the Pembina and Sturgeon River Basins - Alberta. Dept. of Environment. Water Resources Division, (Government of Alberta, 1971)

Ecological survey of aquatic & terrestrial resources for City of Newport Beach, Calif - Marsh, Gordon A (Newport Beach, 1973)

Ecological types of the upper Gunnison Basin : review draft - Johnston, Barry C. (U.S. Department of Agriculture, Forest Service, Grand Mesa-Uncompahgre-Gunnison National Forests, 1997)

An ecologically annotated checklist of the vascular flora at the Chesapeake Bay Center for Field Biology, with keys - Smithsonian Institution. Office of Ecology (Smithsonian Institution, 1968)

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

Ecologically significant wetlands in the Missouri headwaters : Jefferson, lower Madison, lower Gallatin, and upper Red Rock River watersheds - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2004)

Ecologically significant wetlands in the North Fork Flathead River watershed - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2000)

Ecologically significant wetlands in the Upper Yellowstone River watershed : including the Boulder, Clarks Fork Yellowstone, Shields, and Stillwater River drainages - United States. Environmental Protection Agency. (Montana Natural Heritage Program, 2001)

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

Ecology of Buzzards Bay : an estuarine profile - United States. National Biological Service. (U.S. Dept. of the Interior, National Biological Service, 1996)

The ecology of delta marshes of coastal Louisiana : a community profile - Gosselink, James G. (National Coastal Ecosystems Team, Division of Biological Services, Research Development, Fish and Wildlife Service, U.S. Dept. of the Interior, 1984)

Ecology of the muskrat (Ondatra zibethicus spatulatus) on the Peace-Athabasca Delta, Wood Buffalo National Park - Westworth, David Arthur. (University of Alberta, Dept. of Zoology, 1974)

The ecology of the plants native to Dutchess County, New York - Roberts, Edith Adelaide, 1881 - (Conservation Committee of the Garden Club of America, 1924)

Ecology of the Svjatoj Nos wetlands, Lake Baikal : results of the Svjatoj Nos 1991 expedition - Mlâikovskây, Jiérâi (Ninox Press, 1992)

An economic study of field mice (genus Microtus) - Lantz, David E. (David Ernest) 1855 -1918 (U.S. Dept. of Agriculture, Biological Survey, 1907)

Ecosystem management : rare species and significant habitats : proceedings of the 15th Annual Natural Areas Conference - Mitchell, Richard S., 1938 - (New York State Museum, University of the State of New York, State Education Dept, 1990)

Edinburgh encyclopaedia (Blackwood, 1830)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1839)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1852)

The Edinburgh philosophical journal - Jameson, Robert, 1774 -1854 (Printed for Archibald Constable, 1825)

Education through nature study; foundations & methods - Munson, John P. (Kellogg, 1903)

Edwards's botanical register - Lindley, John, 1799 -1865 (James Ridgway, 1841)

Eesti Looduseuurijate Seltsi aastaraamat - Eesti Looduseuurijate Selts. (Valgus, 1901)

Eesti Looduseuurijate Seltsi aastaraamat - Eesti Looduseuurijate Selts. (Valgus, 1906)

Eesti Looduseuurijate Seltsi aastaraamat - Eesti Looduseuurijate Selts. (Valgus, 1908)

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)

The effects of cross and self fertilisation in the vegetable kingdom - Darwin, Charles, 1809 -1882 (J. Murray, 1916)

The effects of cross and self fertilisation in the vegetable kingdom - Darwin, Charles, 1809 -1882 (John Murray, Albemarle Street, 1878)

The effects of cross and self fertilisation in the vegetable kingdom - Darwin, Charles, 1809 -1882 (D. Appleton, 1892)

The effects of cross and self fertilisation in the vegetable kingdom - Darwin, Charles, 1809 -1882 (John Murray, 1876)

The effects of cross and self fertilisation in the vegetable kingdom - Darwin, Charles, 1809 -1882 (J. Murray, 1900)

Egyptian water garden : water lilies, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1929)

Die Eigenschaften und das forstliche Verhalten der wichtigeren in Deutschland vorkommenden Holzarten; ein Leitfaden für Studierende, Praktiker und Waldbesitzer - Hess, Richard Alexander, 1835 -1916 (P. Parey, 1905)

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)

Elementa botanica :genera genuina, species naturales omnium vegetabilium detectorum eorumque characteres diagnosticos ac peculiares exhibentia, secundum systema omologicum seu naturale, evulgata ... - Necker, Natalis Joseph de, 1729 -1793 (Apud Bossange et Soc. Bibliopol, 1790)