TY  - BOOK
AU  - Berry,L.G.
AU  - Mason,Brian Harold
TI  - Mineralogy: concepts, descriptions, determinations 
AV  - QE363QE 363.2 .B35.B47
U1  - 549 
PY  - 1959///
CY  - San Francisco
PB  - W.H. Freeman
KW  - Mineralogy
ER  -