TY - RPRT TI - An appraisal of pumping effects on the Edgeley Aquifer, La Moure County, North Dakota, as determined by a digital model AU - M. R. Burkart PY - 1979 DO - 10.3133/ofr79748 UR - https://pubs.usgs.gov/publication/ofr79748 ID - ofr79748 ER -