Review of the biological control attempts against insects and weeds in Canada
Mcleod J H
Review of the biological control attempts against insects and weeds in Canada - Bucks Commonwealth Agricultural Bureaux Farnham Royal 1962 - xi,216p. cm. - Commonealth institute of biological control; 2 .
72097
094/06-07, 29/09/2006, N R Book Distributors Textual
Biology
G:438:5.72, K2
Review of the biological control attempts against insects and weeds in Canada - Bucks Commonwealth Agricultural Bureaux Farnham Royal 1962 - xi,216p. cm. - Commonealth institute of biological control; 2 .
72097
094/06-07, 29/09/2006, N R Book Distributors Textual
Biology
G:438:5.72, K2