Showing results under subject: 'entomology'

Production of sirup from sweet potatoes

Author: Gore, H. C. (Herbert Charles), - Reese, Herbert Clinton, - Reed, J. O. (Jesse Oliver),
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

The poultry and egg industry in Europe

Author: Pierce, Howard Castner.
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

The granular venereal disease and abortion in cattle

Author: Williams, W. L. (Walter Long),
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract

Investigations of the manufacture of phosphoric acid by the volatilization process

Author: Waggaman, William H., - Easterwood, Henry W. (Henry Wyatt), - Turley, Thomas B.
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

Range preservation and its relation to erosion control on western grazing lands

Author: Sampson, Arthur W. (Arthur William), - Weyl, Leon Henry,
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Varieties of cheese : descriptions and analyses

Author: Doane, C. F. (Charles Francis), - Lawson, H. W. (Huron Willis),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Silver fox farming in eastern North America

Author: Dearborn, Ned
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Honeybees and honey production in the United States

Author: Jones, S. A. (Samuel Augustus),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Termites, or "white ants", in the United States : their damage and methods of prevention

Author: Snyder, Thomas Elliott,
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

The pea aphis with relation to forage crops

Author: Davis, John J. (John June),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract
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