@misc{indiciae72aa9fbf62f6,
  title = {Yields of bedrock wells in Massachusetts},
  author = {B. P. Hansen and A.C. Simcox},
  year = {1994},
  doi = {10.3133/wri934115},
  url = {https://pubs.usgs.gov/publication/wri934115},
  note = {Source identifier: wri934115}
}