TY  - BOOK
AU  - Clark,George Huntington
TI  - ...Mica deposits of Alabama,
T2  - Alabama.  [State geologist]  Bulletin
AV  - QE81 .A15 no. 24
PY  - 1921///
CY  - University
PB  - Alabama
KW  - Mica
N1  - At head of title: Geological survey of Alabama
ER  -