TY - RPRT TI - Use of type curves developed from electric analog studies of unconfined flow to determine the vertical permeability of an aquifer at Piketon, Ohio AU - S.E. Norris AU - Richard E. Fidler PY - 2006 DO - 10.1111/j.1745-6584.1966.tb01606.x UR - https://pubs.usgs.gov/publication/70221245 ID - 70221245 ER -