Showing results under subject: 'entomology'

Sugar beets : preventable losses in culture

Author: Shaw, Harry B. (Harry Berry)
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Structures used in draining agricultural land

Author: Jessup, L. T. (Louie Theodore),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Chemistry and analysis of the permitted coal-tar food dyes ponceau SX, sunset yellow FCF, and brilliant blue FCF

Author: Evenson, O. L. (Oscar Ludvig), - Herrick, H. T. (Horace Terhune),
Publisher:Washington DC,US Dept of Agriculture 1930
Abstract: no abstract

Vitrified brick as a paving material for country roads

Author: Peirce, Vernon M. (Vernon Marshall), - Moorefield, Charles H. (Charles Henry),
Publisher:Washington DC,US Dept of Agriculture 1913
Abstract: no abstract

Some results of cutting in the Sierra forests of California

Author: Dunning, Duncan,
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

The whipping quality of cream

Author: Babcock, C. J. (Clarence Joseph),
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

Life history of the codling moth in the Grand Valley of Colorado

Author: Siegler, E. H. (Edouard Horace), - Plank, H. K. (Harold Kaufman), - Colorado Agricultural Experiment Station.
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Common vetch and its varieties

Author: McKee, Roland, - Schoth, H. A. (Harry August),
Publisher:Washington DC,US Dept of Agriculture 1925
Abstract: no abstract

The naval stores industry

Author: Schorger, A. W. (Arlie William), - Betts, Harold S.
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Game laws for 1913 : a summary of the provisions relating to seasons, export, sale, limits, and licenses

Author: Palmer, T. S. (Theodore Sherman), - Bancroft, W. F. (William Frederick), - Earnshaw, Frank L. (Frank Leslie),
Publisher:Washington DC,US Dept of Agriculture 1913
Abstract: no abstract
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