Collecting, handling and releasing Rhinocyllus conicus, a biological control agent of musk thistle /

Bibliographic Details
Main Author:	Rees, Norman E.
Corporate Author:	United States. Agricultural Research Service
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Research Service, [1982]
Series:	Agriculture handbook (United States. Department of Agriculture) ; no. 579.
Subjects:	Beetles. Thistles. Weeds > Control > Biological control.

Evans: US Documents (Annex 5th floor)