TY  - BOOK
AU  - Tansley,Wilfred
AU  - Schafer,Paul A.
AU  - Hart,Lyman H.
ED  - Montana Bureau of Mines and Geology.
TI  - A geological reconnaissance of the Tobacco Root mountains, Madison county, Montana
T2  - Montana. Bureau of mines and geology. Memoir
AV  - QE134.M25 A5 1933
PY  - 1933///
CY  - Butte, Mont.
PB  - Montana school of mines
KW  - Geology
KW  - Montana
KW  - Madison County
KW  - Tobacco Root Mountains (Mont.)
N1  - pt. 1. Areal geology, by Wilfred Tansley and P. A. Schafer.--pt. 2. Ore deposits, by L. H. Hart
ER  -