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The protection of soybeans, January 1980-November 1984 : citations from Agricola concerning diseases and other environmental considerations
The protection of stone fruits, excluding cherries, 1979-March 1985 : citations from Agricola concerning diseases and other environmental considerati…
The chip-bud method of propagating vinifera grape varieties on rootstocks [Slightly rev. Sept. 1969
Controlling white-fringed beetles
The fowl tick How to control it. [Rev. Feb. 1970
The protection of hays, 1979-85 : citations from Agricola concerning diseases and other environmental consideration
The protection of small fruits and berries, 1980-April 1989 : citations from AGRICOLA concerning diseases and other environmental considerations
The protection of wheat, January 1980 - December 1984 : citations from Agricola concerning diseases and other environmental considerations
The maple sugar industry in Canada
Horse bots : how to control them