TY  - RPRT
TI  - Construction of a groundwater-flow model for the Big Sioux Aquifer using airborne electromagnetic methods, Sioux Falls, South Dakota
AU  - Joshua F. Valder
AU  - Gregory C. Delzer
AU  - Janet M. Carter
AU  - Bruce D. Smith
AU  - David V. Smith
PY  - 2016
DO  - 10.3133/fs20163075
UR  - https://pubs.usgs.gov/publication/fs20163075
ID  - fs20163075
ER  -