TY - RPRT TI - A case study on evaluating impacts of potential climate change on groundwater resources: Groundwater recharge in the Upper Colorado River Basin AU - Fred D. Tillman AU - Subhrendu Gangopadhyay AU - Tom Pruitt PY - 2016 UR - https://pubs.usgs.gov/publication/70179072 ID - 70179072 ER -