TY  - RPRT
TI  - Quaternary geologic map of the Dakotas 4 degrees x 6 degrees quadrangle, United States
AU  - J.P. Bluemle
AU  - Lee Clayton
AU  - F.V. Steece
AU  - M.J. Tipton
AU  - R.F. Bretz
AU  - J.E. Goebel
AU  - D. S. Fullerton
PY  - 1995
DO  - 10.3133/i1420(nl14)
UR  - https://pubs.usgs.gov/publication/i1420(NL14)
ID  - i1420(NL14)
ER  -