TY  - GEN
AU  - Best, Myron G.
TI  - Igneous and Metamorphic Petrology
U1  - 552.1 BES 
PY  - 2007///
CY  - Islamabad
PB  - National Book Foundation
KW  - 1. Rocks Igneous, 2. Rocks Metamorphic
N1  - Include Index; H.B
ER  -