TY  - BOOK
TI  - Pest insects of annual crop plants in Canada
T2  - Memoirs of the Entomological Society of Canada, No.85
U1  - 595.75' 72:632.7(71)  L2 
PY  - 1972///
CY  - Ottawa
PB  - Entomological Society of Canada
KW  - Beirne, Bryan P.
KW  - Pests,Hemiptera,Orthoptera
ER  -