Showing results under subject: 'animal husbandry'

The forest situation in the mountain region of Virginia

Author: Lotti, Thomas. - Evans, Thomas Carlyle. - Appalachian Forest Experiment Station (Asheville, N.C.)
Publisher:Asheville NC,US Dept of Agriculture, Forest Service, Appalachian Forest Experiment Station 1943
Abstract: no abstract

Insects in relation to national defense Circular 23 Reference index

Author: United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington,US Department of Agriculture, Bureau of Entomology and Plant Quarantine 1944
Abstract: no abstract

The forest situation in Piedmont Virginia

Author: Duerr, William A. (William Allen), - Evans, Thomas Carlyle. - Morrill, George E. - Appalachian Forest Experiment Station (Asheville, N.C.)
Publisher:Asheville NC,US Dept of Agriculture, Forest Service, Appalachian Forest Experiment Station 1943
Abstract: no abstract

Insects in relation to national defense Circular 20 Devices for insect control

Author: United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology and Plant Quarantine 1941
Abstract: no abstract

Insects in relation to national defense Circular 11 Cockroaches

Author: United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology and Plant Quarantine 1941
Abstract: no abstract

South Carolina's timber

Author: Larson, Robert W. (Robert Walter), - Southeastern Forest Experiment Station (Asheville, N.C.)
Publisher:Asheville NC,US Dept of Agriculture, Forest Service, Southeastern Forest Experiment Station 1960
Abstract: no abstract

Relationships of tree age to diameter in old-growth northern hardwoods and spruce-fir

Author: Leak, William B. - Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:Broomall Pa,US Dept of Agriculture, Forest Service, Northeastern Forest Experiment Station 1985
Abstract: no abstract

Early forest conditions in the Alaska interior; an historical account with original sources

Author: Lutz, Harold John, - Northern Forest Experiment Station.
Publisher:Juneau,Northern Forest Experiment Station, Forest Service, US Dept of Agriculture 1963
Abstract: no abstract

Land management considerations in fire-adapted ecosystems : conceptual guidelines

Author: United States. Forest Service. Fire and Aviation Management.
Publisher:Washington DC,US Dept of Agriculture, Forest Service, Fire and Aviation Management 1996
Abstract: no abstract

How to know grass

Author: Allred, B. W. (Berten Wendell), - United States. Soil Conservation Service.
Publisher:Ft Worth Tex,US Dept of Agriculture, Soil Conservation Service, Western Gulf Region 1947
Abstract: no abstract
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