TY  - BOOK
AU  - Easton,A.J.
TI  - Chemical analysis of silicate rocks
SN  - 0444409858
U1  - 549.6 23
PY  - 1972///
CY  - New York
PB  - Elsevier Publishing Company
KW  - Siliceous rocks
KW  - Analysis
N1  - Bibliography: p. [250]-255
ER  -