TY  - BOOK
AU  - Kerr, Paul Francis
TI  - OPTICAL MINERALOGY
U1  - 549.125 
PY  - 1977///
CY  - New York
PB  - Mcgraw-Hill
KW  - Optical Mineralogy
N1  - First 2nd Ed. By A. F. Rogers And P. F. Ken. 1st Ed. Published Under Title : Thin Section Mineralogy
ER  -