@misc{indiciae7c19a155edd1,
  title = {Summer water clarity responses to phosphorus, Daphnia grazing, and internal mixing in Lake Mendota},
  author = {R.C. Lathrop and S.R. Carpenter and Dale M. Robertson},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70022024},
  note = {Source identifier: 70022024}
}