TY  - BOOK
AU  - Francis J .Turner ,John Verhoogen
TI  - Igneous & metamorphic Petrology
SN  - 8123911017
U1  - 552.1 TUR -I 
PY  - 1987///
CY  - New Delhi
PB  - CBS
KW  - Igneous & metamorphic Petrology
KW  - Igneous Rocks
KW  - metamorphic Petrology
KW  - Geology
ER  -