@misc{indiciaef13cc7a65b6b,
  title = {Hydrogeologic framework of the Puget Sound aquifer system, Washington and British Columbia},
  author = {J. J. Vaccaro and Arnold J. Hansen and M. A. Jones},
  year = {1998},
  doi = {10.3133/pp1424d},
  url = {https://pubs.usgs.gov/publication/pp1424D},
  note = {Source identifier: pp1424D}
}