TY  - BOOK
AU  - Perry,Eugene S.
TI  - Talc, graphite, vermiculite and asbestos deposits in Montana
AV  - TN24.M9 P4
PY  - 1948///
CY  - Butte
PB  - Montana School of Mines
KW  - Mines and mineral resources
KW  - Montana
KW  - Talc
KW  - Graphite
KW  - Vermiculite
KW  - Asbestos
N1  - Bibliography: p. 43-44
ER  -