TY  - BOOK
AU  - Middlemost, Eric A K
TI  - Magmas and Magmatic Rocks. : : An Introduction to igneous petrology / 
SN  - 0582300800
U1  - 910 
PY  - 1985///
CY  - London
PB  - Longman.
KW  - Geography & travel. Geography
N1  - Bibliography & Index
ER  -