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An outline for agricultural work in the grammar-school grades based upon An introduction to agriculture
Wild oat gene pool : a collection maintained by the Canada Department of Agriculture : Canada Avena (CAV)
[February 25, 1952 letter from Brownell Rose Research Garden to U.S. Department of Agriculture Library]
The farm woodlot; a handbook of forestry for the farmer and the student in agriculture
National bird and mammal reservations in Alaska in charge of the U.S. Department of Agriculture
[Letter written to] E. R. Lake, Department of Agriculture, Washington, D.C. [regarding the state of the company]
Tropical agriculture; the climate, soils, cultural methods, crops, live stock, commercial importance and opportunities of the tropics
Scientific agriculture. An address delivered before the Hampshire, Franklin, & Hampden Agricultural Society; at Northampton, Oct. 24, 1827. ...
An account of the insects noxious to agriculture and plants in New Zealand. The scale-insects (Coccididae)
Agricultural economics, a selection of materials in which economic principles are applied to the practice of agriculture