TY  - BOOK
AU  - Mottana,Annibale
AU  - Crespi,Rodolfo
TI  - Simon & Schusters guide to rocks and minerals
SN  - 9780671244170
U1  - 552.075 M858S 
PY  - 1977///
CY  - New York
PB  - Simon and Schuster
KW  - Earth science
KW  - Minerals
KW  - Collection and preservation
KW  - Rocks
KW  - Mineralogy
KW  - Petrology
ER  -