TY  - RPRT
TI  - Preliminary map showing freshwater heads for the Mission Canyon and Lodgepole limestones and equivalent rocks of Mississippian age in the Northern Great Plains of Montana, North Dakota, South Dakota, and Wyoming
AU  - W. Roger Miller
AU  - S.A. Strausz
PY  - 1980
DO  - 10.3133/ofr80729
UR  - https://pubs.usgs.gov/publication/ofr80729
ID  - ofr80729
ER  -