TY - RPRT TI - Time-lapse gravity data for monitoring and modeling artificial recharge through a thick unsaturated zone AU - Jeffrey R. Kennedy AU - Ty P.A. Ferre AU - Benjamin Creutzfeldt PY - 2016 DO - 10.1002/2016wr018770 UR - https://pubs.usgs.gov/publication/70177954 ID - 70177954 ER -