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General Farm Program ... : hearings before the Special Subcommittee of the Committee on Agriculture, House of Representatives, Eighty-first Congress,…
Cooperative agricultural pest survey 2006 report
A popular treatise on the physiology of plants for the use of gardeners or for students of horticulture and of agriculture
How teachers in rural elementary schools may use Farmers' bulletin 755, Common birds of southeastern United States in relation to agriculture ...
Cereal and forage crop insects : a radio talk by Dr. W.H. Larrimer, Chief, Bureau of Entomology, U. S. Department of Agriculture
Ten years in Sweden : being a description of the landscape, climate, domestic life, forests, mines, agriculture, field sports and fauna of Scandinavia
Insects, fungous diseases, treatments evidence of Dr. James Fletcher, entomologist and botanist, before the Select Standing Committee on Agriculture …
USDA Forest Service environmental analysis : field testing of candidate insecticides for control of the pine butterfly
Blueberry plants, wholesale price list : new 1953-1954 : New Jersey Department of Agriculture certified free from Japanese bettle and stunt disease
Author and subject index to the publications on plant pathology issued by the U.S. Department of Agriculture up to January 1, 1925