@misc{indiciae2a14ba42add2,
  title = {Coordination activities of the National Mapping Division, U. S. Geological Survey, fiscal year 1983},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1984},
  doi = {10.3133/ofr84309},
  url = {https://pubs.usgs.gov/publication/ofr84309},
  note = {Source identifier: ofr84309}
}