@misc{indiciaefd0650bde886,
  title = {Relation of periphyton and benthic invertebrate communities to environmental factors and land use at selected sites in part of the upper Mississippi River basin, 1996-98},
  author = {Jeremy Ryan ZumBerge and Kathy Lee and Robert M. Goldstein},
  year = {2003},
  doi = {10.3133/wri034121},
  url = {https://pubs.usgs.gov/publication/wri034121},
  note = {Source identifier: wri034121}
}