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Congrès international d'entomologie : [proceedings] (Hayez, 2000)

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Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1930)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1933)

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Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1909)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1913)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1919)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1931)

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Contributions to Canadian biology : being studies from the Marine Biological Station of Canada - Canada. Department of Marine; Fisheries. (s.n.], 1901)

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Control series bulletin - Massachusetts Agricultural Experiment Station. (University of Massachusetts, 1914)

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Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

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Cultures of Uredineae 1899-1921 - Arthur, Joseph Charles, 1850 -1942 (1921)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2003)

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Cyclopedia of farm crops, a popular survey of crops and crop-making methods in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1922)

Cyclopedia of farm crops : a popular survey of crops and crop-making methods in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1922)

Dairy-McKay watershed analysis - U.S. Fish; Wildlife Service (U.S. Department of the Interior, Bureau of Land Management, Tillamook Resource Area Office, 1999)

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Description and analysis of the vascular flora of the Cataraqui Marsh area - Catling, Paul M. (Research Branch, Agriculture Canada, 1985)

Development of a bioherbicide for the control of purple nutsedge - Kadir, Jugah B., 1958 - (1997)

di zhi wu xue yan jiu jian ming zhi nan - Sukachev, V. N. (Vladimir Nikolaevich) 1880 -1967 (ke xue chu ban she, 1955)

Dictionary of biological equivalents, German-English - Artschwager, Ernst, 1889 -1957 (The Williams & Wilkins company, 1930)

Dictionary of botanical equivalents; French-English, German-English - Artschwager, Ernst, 1889 -1957 (Williams & Wilkins, 1921)

Dictionary of botanical equivalents, French-English, German-English - Artschwager, Ernst, 1889 -1957 (Williams & Wilkins, 1921)

A dictionary of plant names - Hollandsche Maatschappij der Wetenschappen (M. Nijhoff, 1911)

A dictionary of the flowering plants and ferns - Willis, J. C. (John Christopher), 1868 -1958 (The University Press, 1919)

Directory of Wetlands of International Importance (1990)

Directory of Wetlands of International Importance (1987)

Diseases of cereal and forage crops in the United States in 1927 - Haskell, Royal J. (Royal Joyslin), 1890 -1958 (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1928)

Diseases of cereal and forage crops in the United States in 1921 - Stakman, E. C. (Elvin Charles), 1885 -1979 (Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1922)

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Diseases of cereal and forage crops in the United States in 1928 - Haskell, Royal J. (Royal Joyslin), 1890 -1958 (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1929)

Diseases of cereal and forage crops in the United States in 1923 - United States. Plant Disease Survey. (Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1924)

Diseases of cereal and forage crops in the United States in 1925 - Haskell, Royal J. (Royal Joyslin), 1890 -1958 (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1926)

Diseases of cereal and forage crops in the United States in 1924 - United States. Office of Plant Disease Survey; Pathological Collections. (Office of Plant Disease Survey and Pathological Collections, Bureau of Plant Industry, United States Department of Agriculture, 1925)

Diseases of cereal and forage crops in the United States in 1926. Section on cereal crops - Archer, W. Andrew (William Andrew), 1894 -1973 (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1927)

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Diseases of plants in the United States in 1935 - Wood, Jessie I. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1936)

Distribution, habitat selection and survival of transplanted Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) in the Tobacco Valley, Montana - Montana. Department of Fish, Wildlife,; Parks (Montana State University [and] Montana Dept. of Fish, Wildlife & Parks, 1992)

Draft integrated noxious weed management plan and draft environmental assessment - Montana. Department of Fish, Wildlife,; Parks. Region 8 (The Region, 1993)

Draft noxious weed management plan - Montana. Department of Fish, Wildlife,; Parks. Region 3 (The Region, 1994)

Draft weed management plan - Montana. Department of Fish, Wildlife,; Parks. Region 5 (The Region, 1994)

The drug plants of Illinois - Tehon, L. R. (Leo Roy), 1895 -1954 (Natural History Survey Division, 1951)

Dry farming in western Canada - Bracken, John, 1883 -1969 (The Grain Growers' Guide, Ltd, 1921)

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)

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)

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Edmonston's flora of Shetland : comprehending a list of the prevalent wild-flowers, horse-tails, club-mosses and ferns of the Shetland Isles - Saxby, Argyll (Oliphant, Anderson & Ferrier, 1903)

Effect of mowing on carbohydrate reserves and regeneration of western snowberry (Symphoricarpos occidentalis Hook.) - Adams, Barry. (1983)

The effects of large-diameter underground crude-oil pipelines on wildlife : with emphasis on the proposed Northern Tier pipeline in Montana - Thompson, Larry S. (Dept. of Natural Resources and Conservation, Energy Division, 1979)

Elementary flora of the Northwest - Rigg, George B. (George Burton) (American Book Company, 1914)

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