@misc{indiciae476a886d519c,
  title = {Investigations of methods and equipment used in stream gaging, Part 2, Intakes for gage wells},
  author = {Charles Henry Pierce},
  year = {1941},
  doi = {10.3133/wsp868b},
  url = {https://pubs.usgs.gov/publication/wsp868B},
  note = {Source identifier: wsp868B}
}