TY  - BOOK
AU  - Klyen, W.
TI  - The Chemistry of the steroids
PY  - 1957///
CY  - London
PB  - Methuen & Co. Ltd
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1460
ER  -