Showing results under subject: 'agricultural engineering'

The business of ten dairy farms in the bluegrass region of Kentucky

Author: Arnold, J. H. (Jacob Hiram),
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Conditions affecting the demand for harvest labor in the wheat belt

Author: Lescohier, Don D. (Don Divance), - Folsom, Josiah C. (Josiah Chase),
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Farm profits : figures from the same farms for a series of years : Washington County, Ohio, 25 farms, 1912-1918; Clinton County, Ind., 100 farms, 191…

Author: Dixon, H. M. (Harrison Morton), - Hawthorne, H. W. (Harvey W.),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

Factors governing the successful shipment of red raspberries from the Puyallup Valley

Author: Ramsey, H. J. (Henry John),
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Food and economic relations of North American grebes

Author: Wetmore, Alexander,
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Farm practice in growing sugar beets in three California districts

Author: Summers, Thomas Henry,
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

The bonavist, lablab, or hyacinth bean

Author: Piper, Charles V. (Charles Vancouver), - Morse, W. J. (Warner Jackson),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

A revision of the North American species of beetles belonging to the family Bostrichidae

Author: Fisher, Warren Samuel,
Publisher:Washington DC,US Dept of Agriculture 1950
Abstract: no abstract

Emulsions of wormseed oil and of carbon disulfide for destroying larvae of the Japanese beetle in the roots of perennial plants

Author: Leach, B. R. (Benjamin Robert), - Johnson, John Peter,
Publisher:Washington DC,US Dept of Agriculture 1925
Abstract: no abstract

Pasture and grain crops for hogs in the Pacific Northwest

Author: Hunter, Byron,
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract
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