TY  - BOOK
AU  - Philpotts Anthony R
TI  - Petrography of Igneous and Metamorphic Rocks
SN  - 9788123926650
U1  - 552.1 PHI 
PY  - 2015///
CY  - New Delhi
PB  - CBS Publishing 7 Distributors Pvt.Ltd.
ER  -