Showing results under subject: 'aquaculture'

Practical information on the scolytid beetles of North American forests I Barkbeetles of the genus Dendroctonus

Author: Hopkins, A. D. (Andrew Delmar),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1909
Abstract: no abstract

The tobacco thrips : a new and destructive enemy of shade-grown tobacco

Author: Hooker, W. A. (William Anson),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 19061907
Abstract: no abstract

Grading and sizing apples with brushes

Author: Burt, Stanley W. (Stanley Wayne), - Patchen, Glenn O.,
Publisher:Washington,Agricultural Research Service, US Dept of Agriculture 1966
Abstract: no abstract

Burns Project, Tussock moth control, Malheur and Ochoco National Forests : saving the forests

Author: United States. Forest Service.
Publisher:Portland Oregon,United States, Department of Agriculture, Forest Service 1965
Abstract: no abstract

Some problems encountered in the sampling of processed fruit and vegetable products : a paper

Author: Dunn, Fred. - American Society for Quality Control. - United States. Agricultural Marketing Service.
Publisher:Washington DC,UnitedStates Department of Agriculture, Agricultural Marketing Service 1953
Abstract: no abstract

Grasses and legumes for forage and conservation

Author: United States. Agricultural Research Service. Crops Research Division.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1957
Abstract: no abstract

Reports of observations and experiments in the practical work of the Division

Author: Riley, Charles V. (Charles Valentine),
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1883
Abstract: no abstract

How to transplant forest trees

Author: United States. Forest Service.
Publisher:Washington DC,United States Department of Agriculture, Forest Service 1907
Abstract: no abstract

The control of toad flax in Alberta

Author: Sterling, G. R. - Alberta. Field Crops Branch.
Publisher:Edmonton Alta,Alberta Dept of Agriculture, Field Crops Branch 1956
Abstract: no abstract

Protection of orchards against frost

Author: Schoonover, Warren R. (Warren Rippey), - Brooks, Frederick A. (Frederick Augustus), - Walker, H. B. (Harry Bruce),
Publisher:Berkeley Calif,The College of Agriculture, University of California 1939
Abstract: no abstract
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