TY  - BOOK
AU  - Richards, O W
AU  - Davies, R G
TI  - IMMS'general textbook of entomology vol.1: structure, physiology and development
SN  - 0470991224
U1  - 595.7/RIC 
PY  - 1977///
CY  - New York
PB  - Chapman and Hall
KW  - insects
ER  -