TY  - BOOK
AU  - Rolston, L. H.
AU  - McCoy, C. E.
CN  - SB931
CN  - SB931
CY  - New York,
DA  - [1966]
ID  - 77531
KW  - Beneficial insects
KW  - Insect pests
PB  - Ronald Press Co.
PP  - New York,
PY  - [1966]
T1  - Introduction to applied entomology
TI  - Introduction to applied entomology
ER  -