TY - RPRT TI - Geophysics- and geochemistry-based assessment of the geochemical characteristics and groundwater-flow system of the U.S. part of the Mesilla Basin/Conejos-Médanos aquifer system in Doña Ana County, New Mexico, and El Paso County, Texas, 2010–12 AU - Andrew P. Teeple PY - 2017 DO - 10.3133/sir20175028 UR - https://pubs.usgs.gov/publication/sir20175028 ID - sir20175028 ER -