TY - RPRT TI - Using age tracers and decadal sampling to discern trends in nitrate, arsenic and uranium in groundwater beneath irrigated cropland AU - Anthony J. Tesoriero AU - Karen R. Burow AU - Lonna Frans AU - Jonathan V. Haynes AU - Christopher M. Hobza AU - Bruce D. Lindsey AU - John E. Solder PY - 2019 DO - 10.1021/acs.est.9b03459 UR - https://pubs.usgs.gov/publication/70209051 ID - 70209051 ER -