@misc{indiciaed993accfa70e,
  title = {Aquifer-test design, observation, and data analysis},
  author = {Robert W. Stallman},
  year = {1971},
  doi = {10.3133/twri03b1},
  url = {https://pubs.usgs.gov/publication/twri03B1},
  note = {Source identifier: twri03B1}
}