TY  - BOOK
AU  - Cox,Keith Gordon
AU  - Price,Norman Brian
AU  - Harte,Ben
TI  - An introduction to the practical study of crystals, minerals, and rocks
SN  - 0-07-084035-0
U1  - 552 
PY  - 1974///
CY  - London, New York
PB  - McGraw-Hill
KW  - Mineralogy
KW  - Petrology
KW  - Crystallography
N1  - Cover title: The practical study of crystals, minerals, and rocks; Includes index
ER  -