TY  - BOOK
AU  - NIGGLI, PAUL, [ET. AL]
TI  - ROCKS AND MINERAL DEPOSITS
PY  - 1954///
CY  - LONDON
PB  - FREEMAN
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=94
ER  -