TY  - RPRT
TI  - Preliminary tectonic map of western South Dakota, showing distribution of uranium deposits
AU  - F. W. Osterwald
AU  - B.G. Dean
PY  - 1957
DO  - 10.3133/mf128
UR  - https://pubs.usgs.gov/publication/mf128
ID  - mf128
ER  -