TY - RPRT TI - Combined use of frequency‐domain electromagnetic and electrical resistivity surveys to delineate the freshwater/saltwater interface near saline lakes in the Nebraska Sand Hills, Nebraska, USA AU - John T. Ong AU - Eric A. White AU - John W. Lane AU - Todd Halihan AU - Vitaly A Zlotnik PY - 2009 DO - 10.4133/1.3176693 UR - https://pubs.usgs.gov/publication/70193768 ID - 70193768 ER -