TY  - BOOK
AU  - FH HATCH, AK Wells& MK Wells
TI  - Petrology of the Igneous Rocks
SN  - 8123910398
U1  - 552.1 HAT-P 
PY  - 1984///
CY  - New Delhi
PB  - CBS
KW  - Petrologyof the Igneous
KW  - IgneousRocks
KW  - Geology
ER  -