TY  - RPRT
TI  - Structure contours on Lower Lakota sandstone, SW corner, Minnekahta quadrangle, South Dakota, fig. 4
AU  - Garland Bayard Gott
AU  - Edwin Van Horn Post
PY  - 1955
DO  - 10.3133/ofr5550
UR  - https://pubs.usgs.gov/publication/ofr5550
ID  - ofr5550
ER  -