Showing results under subject: 'agricultural engineering'

Fertilizer experiments with alfalfa conducted at the United States Yuma Field Station, Bard, Calif., 1919 to 1925

Author: Westover, H. L. - Noble, Edward G. (Edward Gantt),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Taxonomy of some scale insects of the genus Parlatoria encountered in plant quarantine inspection work

Author: Morrison, Harold,
Publisher:Washington DC,US Dept of Agriculture 1939
Abstract: no abstract

A job with the Forest Service : a guide to nonprofessional employment

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1964
Abstract: no abstract

The duck sickness in Utah

Author: Wetmore, Alexander,
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Climate and plant growth in certain vegetative associations

Author: Sampson, Arthur W. (Arthur William),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

A forestry program for women's organizations

Author: Conway, Lillian T.
Publisher:Washington,Govt Print Off 1927
Abstract: no abstract

Cost of producing apples in five counties in western New York 1910-1915

Author: Miller, G. H. (George Harvey),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Labor requirements of dairy farms as influenced by milking machines

Author: Humphrey, Harold Nelson.
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Oil content of flaxseed, with comparisons of tests for determining oil content

Author: Coleman, David Augustus, - Fellows, H. C. (Harold Carter),
Publisher:Washington DC,US Dept of Agriculture 1927
Abstract: no abstract

The mosquitoes of the southeastern States

Author: King, W. V. (Willard Van Orsdel), - Bradley, G. H. (George Hirst), - McNeel, T. E. (Travis Edwin),
Publisher:Washington DC,US Dept of Agriculture 1939
Abstract: no abstract
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