TY  - RPRT
TI  - Preliminary map showing availability of ground water from glacial-drift aquifers in Dunn County, west-central North Dakota
AU  - Robert L. Klausing
PY  - 1977
DO  - 10.3133/ofr77273
UR  - https://pubs.usgs.gov/publication/ofr77273
ID  - ofr77273
ER  -