Monthly Catalogue, United States Public Documents
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Page : 1730 pages
File Size : 22,71 MB
Release : 1970
Category : Government publications
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Author :
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Page : 1730 pages
File Size : 22,71 MB
Release : 1970
Category : Government publications
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Author :
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Page : 424 pages
File Size : 28,91 MB
Release : 1987
Category : Wildlife conservation
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Author : Northwest Regional Educational Laboratory
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Page : 810 pages
File Size : 48,88 MB
Release : 1970
Category : Vocational education
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Author : Northwest Regional Educational Laboratory
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Page : 140 pages
File Size : 44,45 MB
Release : 1971
Category : Agriculture
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Author : Leroy C. Folmar
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Page : 24 pages
File Size : 43,1 MB
Release : 1977
Category : Aquatic animals
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Toxicity tables for the herbicides acrolein, dalapon, dichlobenil, diquat, and endothal list the test organisms, types of tests, experimental conditions, and test results. Each table is followed by a list of references. The materials provide a useful source of toxicity data on these herbicides to researchers, regulatory agencies, and manufacturers.
Author : Florence T. Wright
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Page : 28 pages
File Size : 46,24 MB
Release : 1975
Category : Atlantic salmon
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North American stocks of Atlantic salmon (Salmo salar) have been declining. One measure being employed to reverse that trend is increased hatchery production. As with husbandry of other animals, intensive rearing is usually associated with higher than normal health risks. Research on diseases of Atlantic salmon can help prevent, reduce, or otherwise control mortality due to problem parasites, infections, and other diseases. For planning of research as well as for diagnostic work, health management, and husbandry, published information on diseases of the Atlantic salmon must be readily available. Inasmuch as the literature is widely scattered, the purpose of this work is to compile a bibliography from international sources on the diseases (detection, diagnosis, identification, and control) of Atlantic salmon. Most of the references are arranged alphabetically by author, either have been annotated by the staff of the Eastern Fish Disease Laboratory, or are abstracts by the author.
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Page : 1032 pages
File Size : 40,63 MB
Release : 1982
Category : Union catalogs
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Includes entries for maps and atlases.
Author : W. Waynon Johnson
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Page : 106 pages
File Size : 40,59 MB
Release : 1980
Category : Acute toxicity testing
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Author : Rick D. Cardwell
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Page : 140 pages
File Size : 49,43 MB
Release : 1977
Category : Chlordan
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Author : United States. Department of the Interior. Library
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Page : 708 pages
File Size : 44,1 MB
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Category : Library catalogs
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