TY - RPRT TI - Hydrogeology, Chemical Characteristics, and Transport Processes in the Zone of Contribution of a Public-Supply Well in York, Nebraska AU - Matthew K. Landon AU - Brian R. Clark AU - Peter B. McMahon AU - Virginia L. McGuire AU - Michael J. Turco PY - 2008 DO - 10.3133/sir20085050 UR - https://pubs.usgs.gov/publication/sir20085050 ID - sir20085050 ER -