TY  - BOOK
AU  - Mcbirney A R
TI  - Igneous petrology
U1  - H21, M4;N3 
PY  - 1993///
CY  - Boston
PB  - Jones and Bartlett Publisher      
KW  -  Igneous rocks
KW  - Geology
N1  - Index 504-508p
ER  -