Showing results under subject: 'aquaculture'

The European earwig and its control

Author: Jones, D. W.
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

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

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture 1967
Abstract: no abstract

Expense factors in city distributing of perishables

Author: Artman, Charles E. (Charles Enos),
Publisher:Washington DC,US Dept of Agriculture 1926
Abstract: no abstract

Forest types in the central Rocky Mountains as affected by climate and soil

Author: Bates, Carlos G. (Carlos Glazier),
Publisher:Washington DC,US Dept of Agriculture 1924
Abstract: no abstract

Brick roads

Author: Peirce, Vernon M. (Vernon Marshall), - Moorefield, Charles H. (Charles Henry),
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Experimental production of straw gas

Author: Roethe, Harry E. (Harry Edward),
Publisher:Washington DC,US Dept of Agriculture 1923
Abstract: no abstract

Biology of rust resistance in forest trees : proceedings of a NATO-IUFRO advanced study institute, August 17-24, 1969

Author: North Atlantic Treaty Organization. - International Union of Forestry Research Organizations. - United States. Forest Service. - University of Idaho.
Publisher:Washington DC,Forest Service 1972
Abstract: no abstract

Market classes and grades of dressed lamb and mutton

Author: Davis, William Clare, - Burgess, J. A. (John Arthur),
Publisher:Washington DC,US Dept of Agriculture 1927
Abstract: no abstract

The actions of manganese under acid and neutral soil conditions

Author: Skinner, J. J. (Joshua John), - Reid, F. R. (Frederic Robertson)
Publisher:Washington DC,US Dept of Agriculture 1916
Abstract: no abstract

Range improvement by deferred and rotation grazing

Author: Sampson, Arthur W. (Arthur William),
Publisher:Washington DC,US Dept of Agriculture 1913
Abstract: no abstract
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