TY  - BOOK
AU  - 
AU  - Messenger,P.S.
AU  - Gutierrez,A.P.
TI  - An introduction to biological control
PY  - 1982///
CY  - New York
PB  - Plenum Press
KW  - Pests
KW  - Biological control
KW  - Insect control
N1  - Includes index
ER  -