TY  - BOOK
AU  - Minks,A.K.
AU  - Harrewijn,P.
TI  - Aphids: their biology, natural enemies, and control 
PY  - 1987///
CY  - Amsterdam
PB  - Elsevier Science
KW  - Aphididae
KW  - Control
KW  - Biological control
ER  -