Showing results under subject: 'agricultural engineering'

The clover root-borer. (Hylastinus obscurus Marsham.)

Author: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1910
Abstract: no abstract

National reservations for the protection of wild life

Author: Palmer, T. S. (Theodore Sherman), - United States. Bureau of Biological Survey. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Biological Survey 1912
Abstract: no abstract

Building up a poorly stocked farm forest

Author: Williston, Hamlin L. - Rawls, Ike W. - Southern Forest Experiment Station (New Orleans, La.) - United States. Department of Agriculture.
Publisher:New Orleans LA,Southern Forest Experiment Station 1947
Abstract: no abstract

The Euonymus scale. (Chionaspis euonymi Comstock)

Author: Sanders, James Glossbrenner, - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1909
Abstract: no abstract

Handbook of cooperatives processing horticultural products 1947-48

Author: Gessner, Anne L. (Anne Lauretta), - United States. Department of Agriculture. - United States. Farm Credit Administration. Cooperative Research and Service Division.
Publisher:Washington DC,US Farm Credit Administration 1949
Abstract: no abstract

A predaceous mite proves noxious to man : (Pediculoides ventricosus Newport)

Author: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1910
Abstract: no abstract

The home fruit garden in the Southeastern and Central Southern States

Author: United States. Bureau of Plant Industry. Division of Fruit and Vegetable Crops and Diseases. - United States. Department of Agriculture.
Publisher:Washington DC,US Dept of Agriculture 1951
Abstract: no abstract

Reports of tenant farmers' delegates on the Dominion of Canada as a field for settlement second series

Author: Canada. Department of Agriculture.
Publisher:Ottawa,Published by authority of the Department of Agriculture of the Government of Canada 1881
Abstract: no abstract

Labour wants of Canada

Author: Canada. Department of Agriculture.
Publisher:Ottawa,Dept of Agriculture 1873
Abstract: no abstract

Insect damage to standing timber in the national parks

Author: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Department of Agriculture.
Publisher:Washington DC,US Department of Agriculture, Bureau of Entomology 1912
Abstract: no abstract
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