Showing results under subject: 'agricultural engineering'

Validity of the survey method of research

Author: Spillman, W. J. (William Jasper)
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Soil erosion in the South

Author: Davis, R. O. E. (Royall Oscar Eugene),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Small sawmills : their equipment, construction, and operation

Author: Seerey, Daniel F.
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

The seasoning of wood

Author: Betts, Harold S.
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Seasonal distribution of farm labor in Chester County, Pa

Author: Billings, George A. (George Austin)
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Western yellow pine in Oregon

Author: Munger, Thornton T. (Thornton Taft),
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

The use of concrete pipe in irrigation

Author: Stanley, F. W. (Fred William), - Fortier, Samuel,
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Utilization of basswood

Author: Brush, Warren David,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

A study of haymaking crews and labor costs

Author: McClure, H. B. (Harry B.),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

A study of the alkali-forming bacteria found in milk

Author: Ayers, S. Henry (Samuel Henry), - Johnson, W. T. (William Trimble) - Rupp, Philip,
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract
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