Showing results under subject: 'aquaculture'

Effect of low temperature on the hatching of gipsy-moth eggs

Author: Summers, John Nicholas,
Publisher:Washington DC,US Dept of Agriculture 1922
Abstract: no abstract

A job with the Forest Service : a guide to nonprofessional employment

Author: United States. Forest Service.
Publisher:Washington DC,Forest Service, US Dept of Agriculture 1962
Abstract: no abstract

Chemical analyses of logan blackberry (loganberry) juices

Author: Hollingshead, R. S. (Robert Sullivan),
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

Converting factors and tables of equivalents used in forestry

Author: Munns, E. N. (Edward Norfolk), - Hoerner, Theresa G. (Theresa Genevieve), - Clements, V. A. (Victor Albert),
Publisher:Washington DC,US Dept of Agriculture 1949
Abstract: no abstract

Effect of grazing upon aspen reproduction

Author: Sampson, Arthur W. (Arthur William),
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract

Immunization tests with glanders vaccine

Author: Mohler, John R. (John Robbins), - Eichhorn, Adolph,
Publisher:Washington DC,US Dept of Agriculture 1914
Abstract: no abstract

The identification of varieties of barley

Author: Harlan, Harry V.
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

The flow of water in irrigation channels

Author: Scobey, Fred C. (Frederick Charles),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

The milling of rice and its mechanical and chemical effect upon the grain

Author: Wise, F. B. (Furman Bryant), - Broomell, A. W. (Arthur Williams),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Pecan rosette in relation to soil deficiences

Author: McMurran, S. M. (Stockton Mosby),
Publisher:Washington DC,US Dept of Agriculture 1919
Abstract: no abstract
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