TY  - BOOK
AU  - Commonwealth Agricultural Bureax,
TI  - Biological Control Programmes Against and Weeds in Canada 1959-68
SN  - 85198018X
U1  - 632.96971 
PY  - 1971///
CY  - Slough
PB  - Commonwealth Agricultural Bureax
KW  - Weed Science
ER  -