TY  - BOOK
AU  - Dent D R(EDs)
AU  - Dent D R(EDs)
AU  - Walton M P
TI  - Methods in ecological and agricultural entomology
U1  - 632.7/DEN 
PY  - 1997///
CY  - Oxon
PB  - CAB International Publishing
KW  - Entomology
ER  -