TY  - RPRT
TI  - Water quality of springs in the Valley and Ridge Physiographic Province in the upper Tennessee River basin, 1997
AU  - Gregory C. Johnson
PY  - 2002
DO  - 10.3133/wri024180
UR  - https://pubs.usgs.gov/publication/wri024180
ID  - wri024180
ER  -