TY  - BOOK
AU  - Hoy,Marjorie A.and Herzog,Donald C.
TI  - Biological control in agriculturel IPM systems
SN  - 0123570301
PY  - 1985///
CY  - Orlando
PB  - Academic Press
KW  - Agricultural pests
KW  - Biological control
KW  - Congresses
KW  - United States
KW  - Integrated control
N1  - Includes references and index
ER  -