TY  - BOOK
AU  - W R, Phillips.
AU  - Griffen,Dana T.   
TI  - Optical Mineralogy The Nonopaque Minerals
SN  - 9788123910642
U1  - 549.125 
PY  - 2004///
CY  - New Delhi
PB  - CBS Publisher
N1  - 23-06-2022
ER  -