TY  - RPRT
TI  - Relations that affect the probability and prediction of nitrate concentration in private wells in the glacial aquifer system in the United States
AU  - Kelly L. Warner
AU  - Terri Arnold
PY  - 2010
DO  - 10.3133/sir20105100
UR  - https://pubs.usgs.gov/publication/sir20105100
ID  - sir20105100
ER  -