TY  - BOOK
AU  - Dougan,Charles William
TI  - Dickite-clay deposit of Fergus County, Montana
AV  - TN942 .D6
PY  - 1947///
CY  - Butte
PB  - Montana School of Mines
KW  - Clay
KW  - Montana
KW  - Fergus County
N1  - Bibliography: p. 10-11
ER  -