@misc{indiciae80bbc1eb9bd9,
  title = {Evaluation of light penetration on Navigation Pools 8 and 13 of the Upper Mississippi River},
  author = {Shawn Giblin and Kraig Hoff and Jim Fischer and Terry Dukerschein},
  year = {2010},
  url = {https://pubs.usgs.gov/publication/ltrmp2010T001},
  note = {Source identifier: ltrmp2010T001}
}