Showing results under subject: 'soil science'

Estimate of losses caused by certain insects injurious to agriculture

Author: United States. Department of Agriculture.
Publisher:Washington DC,United States Department of Agriculture 1948
Abstract: no abstract

Lessons in elementary agriculture for Alabama schools : outlines by months

Author: Miller, E. A. (Edward Andrew),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Natural disaster assistance available from the U.S. Department of Agriculture

Author: United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture 1983
Abstract: no abstract

The Significance of acid rain to agriculture in Eastern Canada

Author: Coote, D. R. - Canada. Agriculture Canada. Research Branch
Publisher:Ottawa,Agriculture Canada, Research Branch 1981
Abstract: no abstract

The use of land in teaching agriculture in secondary schools

Author: Merritt, Eugene,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

The United States Department of agriculture, a study in administration

Author: Wanlass, William Lawrence,
Publisher:Baltimore,The Johns Hopkins press 1920
Abstract: no abstract

The state as farmer; or, The future of agriculture in England

Author: Radford, George.
Publisher:London,Smith, Elder co 1915
Abstract: no abstract

How to vitalize the teaching of agriculture in the rural schools

Author: International harvester company of New Jersey. Agricultural extension dept.
Publisher:Chicago,International harvester company of New Jersy incorporated 1917
Abstract: no abstract

Elementary principles of agriculture : a text book for the common schools

Author: Ferguson, Alexander McGowen, - Lewis, Lowery Laymon,
Publisher:Chicago Ill,Ferguson Publishing Company 1913
Abstract: no abstract

Topical studies and references on the economic history of American agriculture

Author: Schmidt, Louis Bernard,
Publisher:Philadelphia,McKinley 1919
Abstract: no abstract
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