TY  - BOOK
AU  - Mcleod J H
AU  -  Mcgugan B m
TI  - Review of the biological control attempts against insects and weeds in Canada
T2  - Commonealth institute of biological control; 2
U1  - G:438:5.72, K2 
PY  - 1962///
CY  - Bucks
PB  - Commonwealth Agricultural Bureaux Farnham Royal   
KW  - Biology
ER  -