TY - RPRT TI - A plan for study of hexavalent chromium, CR(VI) in groundwater near a mapped plume, Hinkley, California, 2016 AU - John A. Izbicki AU - Krishangi D. Groover PY - 2016 DO - 10.3133/ofr20161004 UR - https://pubs.usgs.gov/publication/ofr20161004 ID - ofr20161004 ER -