Showing results under subject: 'entomology'

Farm practice in growing sugar beets for three districts in Colorado 1914-15

Author: Moorhouse, L. A. (Llewellyn Alexander)
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Public road mileage and revenues in the Middle Atlantic States, 1914 : a compilation showing mileage of improved and unimproved roads, sources and am…

Author: United States. Bureau of Public Roads.
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Experiments on the digestibility of fish

Author: Holmes, Arthur Dunham,
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Relation of mineral composition and rock structure to the physical properties of road materials

Author: Lord, Edwin Chesley Estes,
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Marketing eastern grapes

Author: Alleman, Dudley.
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Backpacking in the national forest wilderness : a family adventure

Author: United States. Forest Service.
Publisher:Washington,For sale by the Supt of Docs, US Govt Print Off 1975
Abstract: no abstract

Licensing and registration under the Animal Welfare Act : guidelines for dealers, exhibitors, transporters, and researchers

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Washington DC,US Dept of Agriculture, Animal and Plant Health Inspection Service 2002
Abstract: no abstract

Conservation plants for the Northeast

Author: Lorenz, David G. - Sharp, W. Curtis. - Ruffner, Joseph D., - United States. Soil Conservation Service.
Publisher:Washington DC,US Dept of Agriculture, Soil Conservation Service 1989
Abstract: no abstract

Camping the national forests : America's playgrounds

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1971
Abstract: no abstract

Fern Valley Trail guide

Author: United States. Agricultural Research Service. - National Arboretum (U.S.)
Publisher:Washington DC,US Dept of Agriculture, National Arboretum 1986
Abstract: no abstract
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