TY - RPRT TI - Potentiometric surface of the Minnelusa Aquifer in the Black Hills area, South Dakota AU - Michael L. Strobel AU - Joel M. Galloway AU - Ghaith R. Hamade AU - Gregory J. Jarrell PY - 2000 DO - 10.3133/ha745c UR - https://pubs.usgs.gov/publication/ha745C ID - ha745C ER -