Showing results under subject: 'entomology'

Catalogue of economic plants in the collection of the U. S. Department of Agriculture

Author: Saunders, William, - Saunders, William, - United States. Department of Agriculture.
Publisher:Washington,Govt Print Off 1891
Abstract: no abstract

Elements of agricultural chemistry, in a course of lectures of the Board of Agriculture

Author: Davy, Humphry, Sir, - Great Britain. Board of Agriculture.
Publisher:London,Longman, Hurst, Rees, Orme, and Brown 1814
Abstract: no abstract

First lessons in the scientific principles of agriculture for schools and private instruction

Author: Dawson, J. W., (John William), - Dawson, J. W., (John William), - Robins, S. P.
Publisher:Montreal,W Drysdale 1897
Abstract: no abstract

Grape culture, wines, and wine-making. : With notes upon agriculture and horti-culture

Author: Haraszthy, Agoston,
Publisher:New York,Harper 1862
Abstract: no abstract

Report upon the forestry investigations of the U.S. Department of agriculture. 1877-1898

Author: Fernow, B. E. (Bernhard Eduard), - United States. Department of Agriculture.
Publisher:Washington,Govt print off 1899
Abstract: no abstract

Agriculture in the central part of the semiarid portion of the Great Plains

Author: Warren, Joseph Allen.
Publisher:Washington,Govt print off 1911
Abstract: no abstract

Sierra national forest, California ... United States Department of agriculture. Forest service. California region

Author: United States. Forest Service. California Region.
Publisher:Washington,US Govt print off 1937
Abstract: no abstract

Historical sketch of the U.S. Department of Agriculture : its objects and present organization

Author: Greathouse, Charles Howard, - United States. Department of Agriculture.
Publisher:Washington,Govt Print Off 1898
Abstract: no abstract

Property regulations of the U. S. Department of agriculture, effective July 1, 1916

Author: United States. Department of Agriculture.
Publisher:Washington,Govt print off 1916
Abstract: no abstract

Elements of agricultural chemistry, in a course of lectures for the Board of agriculture

Author: Davy, Humphry, Sir, - Sinclair, George, - Bedford, John Russell, Duke of,
Publisher:Philadelphia,Published by John Conrad co 1815
Abstract: no abstract
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