TY  - BOOK
AU  - Powell, Wilf
AU  - Powell, Wilf
TI  - Arthropod Natural Enemies In Arable Land. Iii.   Powell, Wilf......Individual The Population And The Community
U1  - K8:120Jz7 
PY  - 1996///
CY  - Aarhus
PB  - Aarhus Univ, Press
KW  - K8:120Jz7
ER  -