TY  - BOOK
AU  - JERRAM,Dougal
AU  - PETFORD,Nick
TI  - The field description of igneous rocks
SN  - 9780470022368
PY  - 2011///
CY  - New York
PB  - Wiley
KW  - Igneous rocks
KW  - Identification
KW  - Geology
KW  - Fieldwork
ER  -