TY  - BOOK
AU  - Deer,W A
TI  - Rock-forming minerals; v.5 : Non-silicates
PY  - 1962///
CY  - Longmans
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4556
ER  -