TY - RPRT TI - Generation of 3-D hydrostratigraphic zones from dense airborne electromagnetic data to assess groundwater model prediction error AU - Nikolaj K Christensen AU - Burke J. Minsley AU - Steen Christensen PY - 2017 DO - 10.1002/2016wr019141 UR - https://pubs.usgs.gov/publication/70193686 ID - 70193686 ER -