TY  - GEN
AU  - Franz,Bigler    
AU  - Babendreier,Dirk
TI  - Environmental impact of invertebrates for biological  control of arthropods: methods and risk assessment
SN  - 9780851990583
U1  - 632.65 
PY  - 2006///
CY  - UK
PB  - CABI Publishing
KW  - PESTS
ER  -