Showing results under subject: 'aquaculture'

The chip-bud method of propagating vinifera grape varieties on rootstocks [Slightly rev. Sept. 1969

Author: Harmon, Frank Nelson,
Publisher:Washington,US Govt Print Off 1969
Abstract: no abstract

Controlling white-fringed beetles

Author: United States. Entomology Research Division. - United States. Animal and Plant Health Service. Plant Protection and Quarantine Programs.
Publisher:Washington,US Govt Print Off 1972
Abstract: no abstract

The fowl tick How to control it. [Rev. Feb. 1970

Author: United States. Entomology Research Division.
Publisher:Washington,US Govt Print Off 1970
Abstract: no abstract

The protection of hays, 1979-85 : citations from Agricola concerning diseases and other environmental consideration

Author: Bebee, Charles N. - National Agricultural Library (U.S.) - United States. Environmental Protection Agency. Office of Pesticide Programs.
Publisher:Beltsville Md,United States Dept of Agriculture, National Agricultural Library 1986
Abstract: no abstract

The protection of small fruits and berries, 1980-April 1989 : citations from AGRICOLA concerning diseases and other environmental considerations

Author: Bebee, Charles N. - National Agricultural Library (U.S.) - United States. Environmental Protection Agency. Office of Pesticide Programs.
Publisher:Beltsville Md,US Dept of Agriculture, National Agricultural Library 1989
Abstract: no abstract

The protection of wheat, January 1980 - December 1984 : citations from Agricola concerning diseases and other environmental considerations

Author: Bebee, Charles N. - National Agricultural Library (U.S.) - United States. Environmental Protection Agency. Office of Pesticide Programs.
Publisher:Beltsville Md,US Dept of Agriculture, National Agricultural Library 1985
Abstract: no abstract

The maple sugar industry in Canada

Author: Spencer, James Burns,
Publisher:Ottawa,Government printing bureau 1913
Abstract: no abstract

Horse bots : how to control them

Author: United States. Agricultural Research Service. Northeastern Region.
Publisher:Washington,The Region 1976
Abstract: no abstract

Production of quality market eggs

Author: Alberta. Poultry Branch.
Publisher:Edmonton Alberta,Department of Agriculture 1941
Abstract: no abstract

Status and results of extension work in the southern states, 1903-1921

Author: Mercier, W. B. (William Benjamin),
Publisher:Washington,Govt print off 1922
Abstract: no abstract
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