@misc{indiciae912187794ce0,
  title = {Hydraulic tests in hole UA-1 and water inflow into an underground chamber, Amchitka Island, Alaska},
  author = {Wilbur C. Ballance},
  year = {1970},
  doi = {10.3133/ofr7016},
  url = {https://pubs.usgs.gov/publication/ofr7016},
  note = {Source identifier: ofr7016}
}