@misc{indiciae8bec3be55552,
  title = {Helping the public find information the U.S. Government Information Locator Service (GILS)},
  author = {E.J. Christian},
  year = {1994},
  doi = {10.1016/1352-0237(94)90055-8},
  url = {https://pubs.usgs.gov/publication/70017606},
  note = {Source identifier: 70017606}
}