@misc{indiciae607167f35d7b,
  title = {Hydrology and effects of conservation structures, Willow Creek basin, Valley County, Montana, 1954-68},
  author = {Donald G. Frickel},
  year = {1972},
  doi = {10.3133/wsp1532g},
  url = {https://pubs.usgs.gov/publication/wsp1532G},
  note = {Source identifier: wsp1532G}
}