TY  - BOOK
AU  - Richards, O. W.
AU  - Davies, R. G.
TI  - General Textbook of Entomology : including the anatomy, physiology, development and classification of insects / 
SN  - 412127407
U1  - 595.7 
PY  - 1951///
CY  - .- London
PB  - : ELBS
KW  - Pure sciences
KW  - Zoological sciences
KW  - Entomology
KW  - Book Bank
ER  -