TY  - BOOK
AU  - Helyer, Neil and others,
TI  - Biological Control in Plant Protection : A Color Handbook
SN  - 9781840761177
U1  - 363.78 
PY  - 2014///
CY  - Boca Raton
PB  - CRC Press, Inc.
KW  - Agricultural Pests - Biological Control
KW  - Biological Pest Control
KW  - Insects as Biological Pest Control Agents
ER  -