@misc{indiciae4faff879d19d,
  title = {Low-flow investigations},
  author = {H. C. Riggs},
  year = {1972},
  doi = {10.3133/twri04b1},
  url = {https://pubs.usgs.gov/publication/twri04B1},
  note = {Source identifier: twri04B1}
}