@misc{indiciae212fbfc19288,
  title = {Inventory of unpublished hydrologic data},
  author = {William T. Holland and Clarence S. Jarvis},
  year = {1938},
  doi = {10.3133/wsp837},
  url = {https://pubs.usgs.gov/publication/wsp837},
  note = {Source identifier: wsp837}
}