TY  - BOOK
AU  - Dietrich, Richard V. 
TI  - Rocks and rock minerals
SN  - 0471029343   HB
AV  - QE 431.2 D54 1979 ASA 
PY  - 1979///
CY  - New York
PB  - John Wiley & Sons
KW  - Petrology
KW  - Mineralogy
N1  - Includes index
ER  -