@misc{indiciae8e4a00e66f13,
  title = {Chemical composition of surficial sediment in Geneva Lake, Wisconsin},
  author = {John F. Elder and Dale M. Robertson and Paul J. Garrison},
  year = {2000},
  doi = {10.3133/fs12100},
  url = {https://pubs.usgs.gov/publication/fs12100},
  note = {Source identifier: fs12100}
}