TY  - GEN
AU  - Gupta, Alok K.
TI  - Petrology  and Genesis of Igneous Rocks
SN  - 139788173197642
U1  - 549.68 GUP 
PY  - 2007///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Rocks -- Petrology and Genesis
ER  -