TY - RPRT TI - Reconnaissance of the geology and ground-water resources of the Pumpkin Creek area, Morrill and Banner Counties, Nebraska, with a section on the chemical quality of the water AU - H. M. Babcock AU - F. N. Visher AU - W. H. Durum PY - 1952 DO - 10.3133/cir156 UR - https://pubs.usgs.gov/publication/cir156 ID - cir156 ER -