@misc{indiciaee88a7e711ab1,
  title = {Water Resources Data, Minnesota, Water Year 1990. Volume 2. Upper Mississippi and Missouri River Basins},
  author = {K.T. Gunard and J.H. Hess and J.L. Zirbel and C.E. Cornelius},
  year = {1991},
  doi = {10.3133/wdrmn902},
  url = {https://pubs.usgs.gov/publication/wdrMN902},
  note = {Source identifier: wdrMN902}
}