TY  - BOOK
AU  - Hatch,F.H.
AU  - Wells,M.K.
AU  - Wells,A.K.
TI  - The petrology of the igneous rocks
PY  - 1952///
CY  - London
PB  - Thomas Murby
KW  - Rocks, Igneous
KW  - Petrology
N1  - Includes index
ER  -