Showing results under subject: 'aquaculture'

Purpose and procedure : survey of forest employment possibilities in the anthracite region of Pennsylvania

Author: Allegheny Forest Experiment Station. - Mesavage, Clement,
Publisher:Pa,United States Dept of Agriculture, Forest Service 1940
Abstract: no abstract

Research in plant transpiration, 1962

Author: Pallas, James E.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1965
Abstract: no abstract

The effect of aldicarb on sugarbeet insects and yield

Author: Blickenstaff, C. C. - United States. Agricultural Research Service.
Publisher:Oakland Calif,US Dept of Agriculture, Agricultural Research Service 1982
Abstract: no abstract

Preliminary tests with some N-substituted p-ethoxybenzamides for synergistic action in allethrin fly sprays

Author: Gertler, S. I. - United States. Entomology Research Branch.
Publisher:Beltsville Md,US Dept of Agriculture, Agricultural Research Service 1955
Abstract: no abstract

Farm-retail spreads for fruits and vegetables

Author: Edman, Victor G. (Victor Gladden),
Publisher:Washington DC,Economic Research Service, US Dept of Agriculture 1965
Abstract: no abstract

The nomenclature of cultivated Japanese flowing cherries (Prunus) : the Sato-zakura group

Author: Jefferson, Roland M. - Wain, Kay Kazue.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1984
Abstract: no abstract

Horse safety guidelines

Author: United States. Federal Extension Service.
Publisher:Washington DC,US Dept of Agriculture, Federal Extension Service 1970
Abstract: no abstract

Effectiveness of repellents against culicine mosquitoes

Author: Travis, B. V. (Bernard Valentine), - United States. Agricultural Research Service.
Publisher:Beltsville Md,US Dept of Agriculture, Agricultural Research Service 1956
Abstract: no abstract

Insects affecting domestic animals : an account of the species of importance in North America, with mention of related forms occurring on other anima…

Author: Osborn, Herbert
Publisher:Washington DC,US Dept of Agriculture, Division of Entomology 1896
Abstract: no abstract

Fumigation of apples for the San Jose scale

Author: Quaintance, A. L. (Altus Lacy),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1909
Abstract: no abstract
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