Showing results under subject: 'agricultural engineering'

The dock false-worm : an apple pest

Author: Newcomer, E. J. (Erval Jackson),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

American-grown paprika pepper

Author: Young, Thomas Benton, - True, Rodney H. (Rodney Howard),
Publisher:Washington DC,US Dept of Agriculture 1913
Abstract: no abstract

Oil-mixed Portland cement concrete

Author: Page, Logan Waller,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

The European pine-shoot moth : a serious menace to pine timber in America

Author: Busck, August,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

A guide for U.S. Customs inspectors sampling seed : offered for importation under the Federal Seed Act

Author: United States. Agricultural Marketing Service. Grain and Seed Division.
Publisher:Washington,US Dept of Agriculture 1977
Abstract: no abstract

Development of wilt-resistant tomatoes

Author: Pritchard, Frederick John,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

The Bureau of Entomology and Plant Quarantine's place in forest disease and insect control : at the meeting of the Western Forestry and Conservation …

Author: Strong, Lee A. - Western Forestry And Conservation Association. Annual Meeting. - United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Department of Agriculture 1937
Abstract: no abstract

Nicotine sulphate for the garden

Author: Chittenden, F. H. (Frank Hurlbut), - United States. Bureau of Entomology. Truck Crop Insect Investigations.
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Supplementary control measures for reducing insect infestation in the flour mill

Author: Cotton, R. T. - Wagner, George B., - United States. Bureau of Entomology and Plant Quarantine.
Publisher:Washington DC,US Dept of Agriculture 1935
Abstract: no abstract

The pink corn-worm : an insect destructive to corn in the crib

Author: Chittenden, F. H. (Frank Hurlbut),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract
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