Showing results under subject: 'aquaculture'

Propagation of wild-duck foods

Author: McAtee, W. L. (Waldo Lee)
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

Strains of flue-cured tobacco resistant to black shank

Author: Bullock, James F. (James Faucette), - Moss, E. G. (Eugene Grissom),
Publisher:Washington DC,US Dept of Agriculture 1943
Abstract: no abstract

Cotton boll-weevil control in the Mississippi Delta, with special reference to square picking and weevil picking

Author: Coad, B. R.
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

The agricultural species of bent grasses : Part I. -- Rhode Island bent and related grasses

Author: Piper, Charles V. (Charles Vancouver), - Hillman, F. H. (Fred Hebard),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Currant-grape growing : a promising new industry

Author: Husmann, George C. (George Charles),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

The rough-headed corn stalk-beetle

Author: Phillips, W. J. (William Jeter), - Fox, Henry
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Method for screening bacteria and application thereof for field control of diseases caused by Gaeumannomyces graminis

Author: Weller, David M. - Cook, R. James, - Wilkinson, Henry T.
Publisher:Washington DC,US Dept of Agriculture 1982
Abstract: no abstract

Cocoa by-products and their utilization as fertilizer materials

Author: Walton, G. P. (George Pelham), - Gardiner, R. F. (Robert Franklin),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

The Brown-Duvel moisture tester and how to operate it

Author: Coleman, David Augustus, - Boerner, E. G. (Emil George),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Object-lesson and experimental roads, and bridge construction, 1912-13

Author:
Publisher:Washington DC,US Dept of Agriculture 1913
Abstract: no abstract
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