TY  - BOOK
AU  - Simpson,Brian
TI  - Rock and minerals: by Brian Simpson
SN  - 080117340 :
U1  - 552 
PY  - 1969///
CY  - Oxford
PB  - Pergamon Press
KW  - Rocks
KW  - Minerology
KW  - Crystallography
N1  - Includes index
ER  -