A Review of the biological control attempts against insects and weeds in Canada.
Contributors: McLeod, J. H.; McGugan, B. M.; Coppel, Harry Charles, 1918-
Series: Technical communication - Commonwealth Institute of Biological Control ; no. 2
Publisher: Commonwealth Agricultural  Bureaux
Published: 1962
Place of publication: Farnham Royal, Bucks, Eng
Language: eng
Number of pages: 216
Subjects: Insect pests -- Biological control -- Canada.; Weeds -- Control -- Biological control -- Canada.
Notes: Includes index.

Bibliography: p. 116-127.
Table of contents: title: Pt. 1.  McLeod, J. H.  Biological control of pests of crops, fruit trees, ornamentals, and weeds in Canada up to 1959.; title: Pt. 2.  McGugan, B. M. and H. C. Coppel.  Biological control of forest insects, 1910-1958.