@misc{indiciaec85206d2f999,
  title = {Index of surface-water records to September 30, 1967 - Part 6, Missouri River basin},
  author = {H.P. Eisenhuth},
  year = {1968},
  doi = {10.3133/cir576},
  url = {https://pubs.usgs.gov/publication/cir576},
  note = {Source identifier: cir576}
}