TY  - RPRT
TI  - Preliminary geologic map of the southeast part of the Minnekahta quadrangle, Fall River County, South Dakota
AU  - V.R. Wilmarth
AU  - R.D. Smith
PY  - 1957
DO  - 10.3133/mf69
UR  - https://pubs.usgs.gov/publication/mf69
ID  - mf69
ER  -