@misc{indiciae6af585efb91d,
  title = {Use of dye tracing to define the direction of ground-water flow from a superfund waste-disposal site in karst terrane, near Auburn, Kentucky},
  author = {D. S. Mull},
  year = {1993},
  doi = {10.3133/wri924195},
  url = {https://pubs.usgs.gov/publication/wri924195},
  note = {Source identifier: wri924195}
}