TY  - BOOK
AU  - Berry, Leonard Gascoigne,
AU  - Mason, Brian
TI  - Mineralogy: Concepts, descriptions, determinations 
T2  - A series of books in geology
AV  - QE363 B35
PY  - 1959///
CY  - San francisco
PB  - W. H. Freeman
KW  - Mineralogía
ER  -