TY  - BOOK
AU  - Van den Bosch,Robert
AU  - Messenger,P.S.
AU  - Gutierrez,A.P.
TI  - An introduction to biological control
SN  - 030640706X
U1  - 632.96 19
PY  - 1982///
CY  - New York
PB  - Plenum Press
KW  - Pests
KW  - Biological control
KW  - Insect pests
N1  - Rev. ed. of: Biological control. 1973; Includes bibliographies and index
ER  -