TY  - BOOK
AU  - Richards O W
AU  - Davies R G
TI  - IMMS' general textbook of entomology,vol. 1: structure, physiology and development
SN  - 9788132213406
U1  - 595.7 
PY  - 2013///
CY  - New Delhi
PB  - Springer (India) Private Limited
KW  - Phylogeny of insects,apterygote insects,endopterygote insects
ER  -