@misc{indiciaeb19db502fb18,
  title = {Precision of a field method for determination of pH in dilute lakes},
  author = {J.T. Turk},
  year = {1986},
  doi = {10.1007/bf00649404},
  url = {https://pubs.usgs.gov/publication/70015557},
  note = {Source identifier: 70015557}
}