TY  - RPRT
TI  - Geology of the Flint Hill Quadrangle, Fall River County, South Dakota
AU  - Henry Bell
AU  - Edwin Van Horn Post
PY  - 1971
DO  - 10.3133/b1063m
UR  - https://pubs.usgs.gov/publication/b1063M
ID  - b1063M
ER  -