TY - RPRT TI - Hydrochemical tracers in the middle Rio Grande Basin, USA: 2. Calibration of a groundwater-flow model AU - W. E. Sanford AU - Niel Plummer AU - D. P. McAda AU - L. M. Bexfield AU - S. K. Anderholm PY - 2004 DO - 10.1007/s10040-004-0326-4 UR - https://pubs.usgs.gov/publication/70026708 ID - 70026708 ER -