Showing results under subject: 'agribusiness'

Lepidoptera associated with western spruce budworm

Author: Stevens, Robert E., - Carolin, V. M. (Valentine Mott), - Markin, George P.
Publisher:Washington DC,US Dept of Agriculture, Forest Service, Cooperative State Research Service 1984
Abstract: no abstract

Trees of our national forests

Author: United States. Forest Service.
Publisher:Washington DC,The Service 1980
Abstract: no abstract

Tree and shrub species for the northern Great Plains

Author: George, Ernest J. (Ernest John),
Publisher:Washington DC,US Dept of Agriculture 1953
Abstract: no abstract

Scraping and banding apple trees as a supplementary codling moth control measure in the Pacific Northwest

Author: Yothers, M. A. - Carlson, F. W. (Frank Waldemar),
Publisher:Washington DC,US Dept of Agriculture 1949
Abstract: no abstract

Timothy seed production

Author: Evans, Morgan W. (Morgan William),
Publisher:Washington DC,US Dept of Agriculture 1936
Abstract: no abstract

Shade and water for the honey bee colony

Author: Owens, Charles D.,
Publisher:Washington DC,US Dept of Agriculture 1965
Abstract: no abstract

Shade and water for the honey bee colony / [by Charles D. Owens and S.E. McGregor]

Author: Owens, Charles D., - McGregor, S.E. - United States. Agricultural Research Service. Western Region.
Publisher:Washington DC,US Dept of Agriculture 1970
Abstract: no abstract

The white-fringed beetle : how to control it

Author: United States. Entomology Research Division.
Publisher:Washington DC,US Dept of Agriculture 1962
Abstract: no abstract

Vacation trips in the Holy Cross National Forest

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

The purpose of bird censuses and how to take them

Author: Cooke, May Thacher,
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract
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