Showing results under subject: 'soil science'

Some plain facts about the forests

Author: United States. Forest Service. - United States. Department of Agriculture.
Publisher:Washington DC,U S Dept of Agriculture, Forest Service 1949
Abstract: no abstract

Alberta and Saskatchewan brand book

Author: Alberta. Dept. of Agriculture. - Saskatchewan. Dept. of Agriculture.
Publisher:Edmonton Alta sn,1907
Abstract: no abstract

Wild garlic (Allium vineale L.)

Author: Dewey, Lyster H. (Lyster Hoxie), - United States. Divison of Botany. - United States. Department of Agriculture.
Publisher:Washington,Govt Print Off 1897
Abstract: no abstract

Counter attack : the fight against forest insects and diseases

Author: United States. Department of Agriculture. - United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1962
Abstract: no abstract

Notes on methods and costs California crop production, with tables showing work capacity of farm machines; day's work for man and crew; costs of equi…

Author: Adams, R. L. (Richard Laban), - University of California (1868-1952). College of Agriculture. - University of California (1868-1952). College of Agriculture.
Publisher:Berkeley,1915
Abstract: no abstract

Destruction of the cotton boll weevil by birds in winter

Author: Howell, Arthur H. (Arthur Holmes), - United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Biological Survey 1908
Abstract: no abstract

Fruits and fruit products: Chemical and microscopical examination

Author: Munson, L. S. - Howard, Burton J. - Tolman, Lucius Moody, - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Chemistry 1902
Abstract: no abstract

National tick survey : calendar year 1963

Author: United States. Agricultural Research Service. Animal Disease Eradication Division. - United States. Department of Agriculture.
Publisher:Hyattsville Maryland,United States Department of Agriculture, Agricultural Research Service, Animal Disease Eradication Division, Federal Center Building 1964
Abstract: no abstract

Natural vegetation: Grassland and desert shrub

Author: Shantz, H. L. (Homer LeRoy), - Zon, Raphaël, - United States. Department of Agriculture.
Publisher:Washington DC,Govt Print Off 1924
Abstract: no abstract

Birch aphids

Author: Holsten, Edward H. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
Publisher:Juneau Alaska,US Dept of Agriculture 2001
Abstract: no abstract
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