Showing results under subject: 'agricultural engineering'

The sequoia pitch moth : a menace to pine in western Montana

Author: Brunner, Josef,
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract

Some effects of sodium arsenite when used to kill the common barberry

Author: Schulz, E. R. (Ernest Rudolf), - Thompson, Noel F. (Noel Finley),
Publisher:Washington DC,US Dept of Agriculture 1925
Abstract: no abstract

A study of American beers and ales

Author: Tolman, Lucius Moody, - Riley, James Garfield,
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Waterfowl and their food plants in the Sandhill region of Nebraska

Author: Oberholser, Harry C. (Harry Church), - McAtee, W. L. (Waldo Lee)
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Studies on the digestibility of some animal fats

Author: Langworthy, C. F. (Charles Ford), - Holmes, Arthur Dunham,
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

The sporogenes test as an index of the contamination of milk

Author: Ayers, S. Henry (Samuel Henry), - Clemmer, Paul W. (Paul Wescoe),
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Separation and identification of food-coloring substances

Author: Mathewson, W. E. (Walter Eldridge),
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Unit requirements for producing market milk in Delaware

Author: Bain, J. B. (Jesse Burdette), - Hotis, Ralph P.,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

A system of accounting for cooperative fruit associations

Author: Nahstoll, G. A. (George Anton), - Kerr, W. H. (William Horace),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

The verbena bud moth

Author: Fink, David Ely,
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract
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