Directory of Wetlands of International Importance (1987)

Directory of Wetlands of International Importance (1990)

Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae - Tubeuf, Carl, Freiherr von, 1862 -1941 (Longmans, Green & co, 1897)

Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae - Tubeuf, Carl, Freiherr von, 1862 -1941 (Longmans, Green & co, 1897)

Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith - Tubeuf, Carl, Freiherr von, 1862 -1941 (Longman's, Green, 1897)

Dissertatio botanica, sistens stationes plantarum ... - Linné, Carl von, 1707 -1778 (Exc. L.M. Ho̊jer, 1754)

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

Distribution and biogeography of mammals of Iowa - Bowles, John B. (John Bedell), 1933 -2016 (Texas Tech Press, 1975)

Distribution and habitat affinity of the swamp rabbit (Sylvilagus aquaticus:Lagomorpha:Leporidae) on the Edwards Plateau of Texas - Baccus, John T. (Museum of Texas Tech University, 1997)

A distributional survey of North Carolina mammals - Lee, David S. (David Stephen), 1943 - (North Carolina Biological Survey, 1982)

La diversidad biológica en Morelos : estudio del Estado - Boyas Delgado, José Concepción (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2004)

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

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 bei mu ben zhi wu tu zhi - Liu, Shen-e (ke xue chu ban she, 1955)

dong bei qu zi ran di li zi liao - zhong hua di li zhi bian ji bu (ke xue chu ban she, 1957)

dong bei yao yong zhi wu zhi - Liu, Zhen-e (ke xue chu ban she, 1950)

dong bei zhi wu jian suo biao - Liu, Zhen-e (ke xue chu ban she, 1959)

dong bei zhi wu yao tu zhi - Xiao, Peigen, Feng Ruizhi, Zhang Huilan, Lou Zhicheng, Cheng Jingron, Chun Xueying & Zhang Huixia (ren ming wei sheng chu ban she, 1959)

dong bei zi yuan zhi wu shou ce - Wang, Wei, Bo Peiyun, Li Jiaqing & Zhu Youchang (ke xue chu ban she, 1958)

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. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1884)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1887)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1896)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1892)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1901)

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

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1907)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1910)

Dragonflies and damselflies in relation to pondfish culture, with list of those found near Fairport, Iowa - Wilson, Charles Branch, 1861 -1941 (Govt. print. off, 1920)

Drainage potential in Alberta : an integrated study : summary report - Alberta. Alberta Agriculture. (Alberta Water Resources Commission; Alberta Agriculture; Alberta Environment; Alberta Forestry, Lands and Wildlife, 1987)

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

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 1923 - Henry A. Dreer (Firm) (Henry A. Dreer, 1923)

Dreer's garden book 1924 - Henry A. Dreer (Firm) (Henry A. Dreer, 1924)

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 1935 - Henry A. Dreer (Firm) (Henry A. Dreer, 1935)

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 1938 - Henry A. Dreer (Firm) (Henry A. Dreer, 1938)

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)

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)

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

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, 1912)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1914)

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

Ecological inventory of wetland sites in the Thompson Chain of Lakes and vicinity - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2000)

Ecological inventory of wetland sites in the Thompson-Fisher conservation easement - Hendricks, P. (Montana Natural Heritage Program, 2002)

An Ecological land classification framework for the United States States - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1984)

Ecological land classification of Beauvais Lake Provincial Park study area - Alberta. Alberta Environment. (Alberta Environment, 2001)

Ecological land classification of Police Outpost Provincial Park and Outpost Wetlands natural area - Alberta. Alberta Environment. (Alberta Environment, 2001)

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)

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 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 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 of the aspen parkland of western Canada in relation to land use - Bird, Ralph Durham, 1901 -1972 (Research Branch, Canada Dept. of Agriculture, 1961)

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)

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)

Edinburgh Journal of Natural and Geographical Sciences

Edinburgh Journal of Natural and Geographical Sciences (1829)

Edinburgh journal of natural history and of the physical sciences, with the Animal kingdom of the Baron Cuvier - Cuvier, Georges, baron, 1769 -1832 (Published for the proprietor [etc.], 1837)

Edinburgh journal of science (1827)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1863)

Edward Gillett's eleventh annual catalogue of North American wild flowers, orchids, alpine, shrubs, aquatic, climbers and bog plants, rare ferns, etc. for 1888 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward Gillett, 1888)

Edward Gillett's ninth annual catalogue of North American wild flowers, orchids, alpine, shrubs, aquatic, climbers and bog plants rare ferns, etc. for 1886 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward Gillett, 1886)

Edward Gillett's twelfth annual catalogue of North American wild flowers, orchids, shrubs, climbers : alpine, aquatic, and bog plants, rare ferns, etc. for 1889 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward Gillett, 1889)

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)

The effect of seston on the life history, growth, and distribution of Neureclipsis bimaculata (Trichoptera : Polycentropodidae) in a boreal river - Richardson, John, 1946 - (University of Alberta, Dept. of Zoology, 1983)

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

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

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