Showing results under subject: 'forestry'

The uncontrollable fire

Author: Headley, Roy.
Publisher:California,US Dept of Agriculture, Forest Service 1919
Abstract: no abstract

Practical crop protection

Author: Dorrance, Michael J. - Alberta. Soil and Crop Management Branch.
Publisher:Edmonton Alta,Alberta Agriculture, Food and Rural Development 1994
Abstract: no abstract

Pollination requirements of fruits and nuts

Author: Griggs, William H. (William Holland),
Publisher:Berkeley Calif,College of Agriculture, University of California 1953
Abstract: no abstract

Grass seed production

Author: Sumner, Dorman C., - Miller, Milton D.,
Publisher:Berkeley,College of Agriculture, University of California 1949
Abstract: no abstract

Diseases of truck crops / Ralph E. Smith

Author: Smith, Ralph E. (Ralph Eliot),
Publisher:Berkeley Calif,College of Agriculture, Univ of Calif 1940
Abstract: no abstract

Insects and other pests attacking agricultural corps

Author: Essig, E. O. (Edward Oliver), - Hoskins, W. M. (William Muriece),
Publisher:Berkeley Calif,College of Agriculture, University of California 1934
Abstract: no abstract

Birds of southeast Alaska : a checklist

Author: Alaska. Department of Fish and Game. - National Audubon Society. Juneau Chapter. - United States. Forest Service. - United States. Forest Service. Alaska Region.
Publisher:Juneau Alaska,US Dept of Agriculture, Forest Service 1978
Abstract: no abstract

Why leaves change color

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1997
Abstract: no abstract

Monograph of the native trouts of the genus Salmo of western North America

Author: Behnke, Robert J. - United States. Forest Service. - U.S. Fish and Wildlife Service - United States. Bureau of Land Management.
Publisher:Lakewood Colo,Forest Service, US Dept of Agriculture 1979
Abstract: no abstract

Fertilizers, soil analysis and plant nutrition

Author: Hoagland, D. R. (Dennis Robert), - California Agricultural Experiment Station.
Publisher:Berkeley,College of Agriculture, University of California 1949
Abstract: no abstract
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