TY  - RPRT
TI  - Preliminary geologic map of Tiger Butte, Glasgow quadrangle, Montana
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1953
DO  - 10.3133/ofr53138
UR  - https://pubs.usgs.gov/publication/ofr53138
ID  - ofr53138
ER  -