TY - RPRT TI - Numerical model simulations of nitrate concentrations in groundwater using various nitrogen input scenarios, mid-Snake region, south-central Idaho AU - Kenneth D. Skinner AU - Michael G. Rupert PY - 2012 DO - 10.3133/sir20125237 UR - https://pubs.usgs.gov/publication/sir20125237 ID - sir20125237 ER -