TY  - RPRT
TI  - The geochemistry of the Fox Hills-Basal Hell Creek Aquifer in southwestern North Dakota and northwestern South Dakota
AU  - Donald C. Thorstenson
AU  - Donald W. Fisher
AU  - Mack G. Croft
PY  - 2010
DO  - 10.1029/wr015i006p01479
UR  - https://pubs.usgs.gov/publication/70196081
ID  - 70196081
ER  -