TY  - BOOK
ED  - Commonwealth Institute of Biological Control, Rawalpindi
TI  - Report
U1  - 632.09549 
CY  - Rawalpindi
PB  - Commonwealth Institute of Biological Control
KW  - Plant diseases
N1  - Investigations on the natural enemies of Marijuana, Cannabis Sativa L., and opium poppy, papaver somniferum L. in Pakistan, January 1975 July 1978
ER  -