Biological control programmes against insects and weeds in Canada, 1959-1968 /

Bibliographic Details
Corporate Authors:	Canada. Department of Agriculture, Canada. Department of Fisheries and Forestry
Format:	Book
Language:	English
Published:	Slough : Commonwealth Agricultural Bureaux, 1971.
Series:	Technical communication (Commonwealth Institute of Biological Control) ; no. 4.
Subjects:	Insect pests > Biological control > Canada. Weeds > Biological control > Canada.

Description
Physical Description:	x, 266 pages : maps. ; 26 cm.
Bibliography:	Includes bibliographical references.
ISBN:	085198018X