TY  - BOOK
AU  - Richards, O. W., rev.
TI  - A General textbook of entomology: including the anatomy, physiology development and classification of insects
PY  - 1957///
CY  - London
PB  - Methuen & Co. Ltd
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=777
ER  -