TY  - BOOK
AU  - Dent, D.R., ed.
AU  - Walton, M.P., ed.
TI  - Methods in ecological and agricultural entomology
SN  - 0851991327
U1  - 632.701 
PY  - 1997///
CY  - New York
PB  - CAB Intl.
ER  -