TY  - BOOK
AU  - CHINNER, G.A.
AU  - KNOX, Robert William O`Brien
AU  - NOCKOLDS, S.R.
TI  - PETROLOGY FOR STUDENTS
SN  - 0 521 21553 6
U1  - 552 
PY  - 1978///
CY  - Bombay
PB  - Asia Publishing House, Bombay 
ER  -