@misc{indiciae1eba99d90e7b,
  title = {Specific conductance of surface water in Alabama},
  author = {E. R. German},
  year = {1976},
  doi = {10.3133/ofr76505},
  url = {https://pubs.usgs.gov/publication/ofr76505},
  note = {Source identifier: ofr76505}
}