TY  - RPRT
TI  - Use of 2D and 3D GIS in well selection and interpretation of nitrate data, central Nebraska, USA
AU  - Ingrid M. Verstraeten
AU  - V. L. McGuire
AU  - W.A. Battaglin
PY  - 1996
UR  - https://pubs.usgs.gov/publication/70018687
ID  - 70018687
ER  -