@misc{indiciaede2d6f9fe62e,
  title = {Water-quality assessment of the western Lake Michigan drainages: Analysis of available information on nutrients and suspended sediment, water years 1971-90},
  author = {Dale M. Robertson and D. A. Saad},
  year = {1996},
  doi = {10.3133/wri964012},
  url = {https://pubs.usgs.gov/publication/wri964012},
  note = {Source identifier: wri964012}
}