TY - RPRT TI - Groundwater-storage change and land-surface elevation change in Tucson Basin and Avra Valley, south-central Arizona--2003-2016 AU - Robert L. Carruth AU - Libby M. Wildermuth AU - Brian D. Conway PY - 2018 DO - 10.3133/sir20185154 UR - https://pubs.usgs.gov/publication/sir20185154 ID - sir20185154 ER -