TY  - RPRT
TI  - Total hardness of water from the upper permeable zone of the Tertiary limestone aquifer system, southeastern United States
AU  - Craig L. Sprinkle
PY  - 1982
DO  - 10.3133/wri811102
UR  - https://pubs.usgs.gov/publication/wri811102
ID  - wri811102
ER  -