TY  - BOOK
AU  - TYROLEV, G. P
TI  - EXTRACTIVE METALLURGY OF NICKEL AND COBALT
SN  - 0873390407
PB  - PENNSYVANIA
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=6371
ER  -