TY  - BOOK
AU  - Anthony R. Philpotts 
TI  - Principles of igneous and metamorphic petrology
SN  - 013691361X
PY  - 0000///New Jersey
CY  - Prentice Hall
PB  - 1990.
KW  -  Igneous rocks
KW  - Geology
KW  - Metamorphic rock
N1  - Index 485-498p
ER  -