TY - RPRT TI - Progress report on the ground-water hydrology of the Medicine Lake-Grenora area, Missouri-Souris Irrigation Project, Montana amd North Dakota AU - R.C. Vorhis PY - 1950 DO - 10.3133/ofr5023 UR - https://pubs.usgs.gov/publication/ofr5023 ID - ofr5023 ER -