TY  - RPRT
TI  - Base of the upper layer of the phase-three Elkhorn-Loup groundwater-flow model, north-central Nebraska
AU  - Jennifer S. Stanton
PY  - 2013
DO  - 10.3133/sim3259
UR  - https://pubs.usgs.gov/publication/sim3259
ID  - sim3259
ER  -