TY  - BOOK
AU  - Underwood, Eric J.
TI  - Trace elements in human and animal nutrition
SN  - 0-12-709065-7
PY  - 1977///
CY  - New York
PB  - Academic Press
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=6732
ER  -