TY  - BOOK
AU  - Richards OW
AU  -  Davies RG
TI  - Imms' general textbook of entomology
SN  - 0470991224 (hbk)
U1  - K86, J7;L7.1 
PY  - 1977///
KW  -  Insecta
KW  - Zoology
N1  - Index 395-418; Vol.1 Structure, physiology and development
ER  -