Showing results under subject: 'entomology'

An outline for agricultural work in the grammar-school grades based upon An introduction to agriculture

Author: Upham, Arthur Aquila,
Publisher:New York,D Appleton and company 1912
Abstract: no abstract

Wild oat gene pool : a collection maintained by the Canada Department of Agriculture : Canada Avena (CAV)

Author: Canada. Agriculture Canada. Research Branch - Baum, Bernard R.,
Publisher:Ottawa,Agriculture Canada 1975
Abstract: no abstract

[February 25, 1952 letter from Brownell Rose Research Garden to U.S. Department of Agriculture Library]

Author: Brownell Rose Research Gardens. - Brownell, Walter D., - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
Publisher:Little Compton Rhode Island,Brownell Rose Research Gardens 1952
Abstract: no abstract

The farm woodlot; a handbook of forestry for the farmer and the student in agriculture

Author: Cheyney, Edward G. (Edward Gheen), - Wentling, John Philip,
Publisher:New York,The Macmillan company 1914
Abstract: no abstract

National bird and mammal reservations in Alaska in charge of the U.S. Department of Agriculture

Author: United States. Department of Agriculture. - United States. Bureau of Biological Survey.
Publisher:Washington DC,United States Department of Agriculture, Bureau of Biological Survey 1910
Abstract: no abstract

[Letter written to] E. R. Lake, Department of Agriculture, Washington, D.C. [regarding the state of the company]

Author: Callahan, J. P. - Lake, E. R. (Edward Ralph), - Interstate Nurseries. - J. P. Callahan, Son & Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
Publisher:Powell Wyo,J P Callahan, Son Co 1917
Abstract: no abstract

Tropical agriculture; the climate, soils, cultural methods, crops, live stock, commercial importance and opportunities of the tropics

Author: Wilcox, Earley Vernon,
Publisher:New York,D Appleton and Company 1916
Abstract: no abstract

Scientific agriculture. An address delivered before the Hampshire, Franklin, & Hampden Agricultural Society; at Northampton, Oct. 24, 1827. ...

Author: Hitchcock, Edward, - Hampshire, Franklin, and Hampden Agricultural Society.
Publisher:Amherst Mass,J S and C Adams, printers
Abstract: no abstract

An account of the insects noxious to agriculture and plants in New Zealand. The scale-insects (Coccididae)

Author: Maskell, William Miles,
Publisher:Wellington,Didsbury 1887
Abstract: no abstract

Agricultural economics, a selection of materials in which economic principles are applied to the practice of agriculture

Author: Nourse, Edwin Griswold,
Publisher:Chicago,Univ Press 1916
Abstract: no abstract
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