TY  - RPRT
TI  - Preliminary geologic map of the northeast part of the Edgemont NE quadrangle, Custer and Fall River Counties, South Dakota
AU  - G. B. Gott
AU  - R. W. Schnabel
PY  - 1956
DO  - 10.3133/mf56
UR  - https://pubs.usgs.gov/publication/mf56
ID  - mf56
ER  -