TY  - BOOK
AU  - Klein,Cornelis
AU  - Hurlbut,S Cornelius
TI  - Manual of Mineralogy
SN  - 471821829
U1  - 549.0202 
PY  - 1971///
CY  - Singapore
PB  - John Wiley &Sons
KW  - mineralogy ; Geology
ER  -