TY  - BOOK
AU  - Mason, Brian Harold,
AU  - Berry, L. G.
AU  - Berry, L. G.
TI  - Elements of mineralogy
AV  - QE363 .M27
U1  - 549 
PY  - 1968///
CY  - San Francisco
PB  - W.H. Freeman
KW  - Mineralogy
N1  - Includes bibliographical references and index
ER  -