@misc{indiciae17cd36f6a8d6,
  title = {Water Resources Data for Minnesota, Water Year 1987. Volume 2, Upper Mississippi and Missouri River Basin},
  author = {K.T. Gunard and J.H. Hess and J.L. Zirbel and C.E. Cornelius},
  year = {1989},
  doi = {10.3133/wdrmn872},
  url = {https://pubs.usgs.gov/publication/wdrMN872},
  note = {Source identifier: wdrMN872}
}