TY  - BOOK
AU  - Gupta, Alok K. .
TI  - Igneous Rocks
SN  - 81-7023-784-X
U1  - 552.1 
PY  - 1998///
CY  - New Delhi
PB  - Allied chambers ( India ) limited
KW  - Geology
KW  - Igneous Rocks
KW  - G-Geology
N1  - Index
ER  -