TY  - BOOK
AU  - RIDGWAY,  R L
AU  - VINSON, S B
TI  - Biological control by augmentation of natural enemies: Insect and mite control with parasites and predators
T2  - Environmental science research; v 11
U1  - 632.937 
PY  - 1977///
CY  - New York
PB  - Plenum
KW  - Biological control
ER  -