TY  - GEN
AU  - Davies, R G
AU  - Richards, O W
TI  - IMM's general textbook of entomology: V.I: structure and development
SN  - 041215210X
U1  - 595. 7 IMM 
CY  - London, Chapman and Hall
KW  - Insects/ Entomology/ Insects-Physiological aspects
ER  -