@misc{indiciaed595284b44fd,
  title = {Geochemistry of aquatic humic substances in the Lake Fryxell basin, Antarctica},
  author = {G. Aiken and D. McKnight and R. Harnish and R. Wershaw},
  year = {1996},
  doi = {10.1007/bf00000900},
  url = {https://pubs.usgs.gov/publication/70018224},
  note = {Source identifier: 70018224}
}