TY  - RPRT
TI  - Preliminary geologic and structure map of the southeast part of the Cascade Springs quadrangle, Fall River County, South Dakota
AU  - Edwin V. Post
PY  - 1957
DO  - 10.3133/tem1055
UR  - https://pubs.usgs.gov/publication/tem1055
ID  - tem1055
ER  -