@misc{indiciaea55fce8b7497,
  title = {Hydrology and water resources of the Charles River basin, Massachusetts},
  author = {Eugene H. Walker and S. William Wandle and William W. Caswell},
  year = {1975},
  doi = {10.3133/ha554},
  url = {https://pubs.usgs.gov/publication/ha554},
  note = {Source identifier: ha554}
}