TY  - RPRT
TI  - The quality of our Nation’s waters: Quality of water from public-supply wells in the United States, 1993–2007: Overview of major findings
AU  - Patricia L. Toccalino
AU  - Jessica A. Hopple
PY  - 2010
DO  - 10.3133/cir1346
UR  - https://pubs.usgs.gov/publication/cir1346
ID  - cir1346
ER  -