TY  - BOOK
AU  - MOTTANA ANNIBALE
AU  - CRESPI RODOLFO
TI  - GUIDE TO ROCKS AND MINERALS
U1  - 549.114 
PY  - 1997///
CY  - 
PB  - FIRE BOOK PUB.
KW  - MINARALOGY
KW  - GENERAL
ER  -