Showing results under subject: 'agricultural engineering'

Nursery practice for trees and shrubs suitable for planting on the prairie-plains

Author: Engstrom, H. E. (Harold Edwin), - Stoeckeler, J. H. (Joseph Henry),
Publisher:Washington DC,US Dept of Agriculture 1941
Abstract: no abstract

Forestry for 4-H Clubs

Author: Mattoon, Wilbur R. (Wilbur Reed), - Shinn, Erwin H. (Erwin Henry),
Publisher:Washington,Govt Print Off 1950
Abstract: no abstract

Repellents for protecting animals from the attacks of flies

Author: Graybill, H. W. (Harry Webster),
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract

Careers in forestry

Author: United States. Forest Service.
Publisher:Washington DC,Forest Service, US Dept of Agriculture 1967
Abstract: no abstract

Milk and cream contests

Author: Kelly, Ernest, - Cook, Lee Briggs, - Gamble, James A. (James Alexander),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Directory of field activities of the Bureau of Entomology

Author: United States. Bureau of Entomology.
Publisher:Washington DC,US Govt Print Off 1926
Abstract: no abstract

The production of tulip bulbs

Author: Griffiths, David, - United States. Bureau of Plant Industry.
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Lessons on tomatoes for rural schools

Author: Miller, E. A. (Edward Andrew),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Organization and development of a cooperative citrus-fruit marketing agency

Author: McKay, A. W. (Andrew William), - Stevens, W. Mackenzie (Wayne Mackenzie),
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Suitability of longleaf pine for paper pulp

Author: Surface, Henry E. (Henry Earl), - Cooper, Robert E.
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract
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