@misc{indiciae924849332c0c,
  title = {An evaluation of the M204 data-base management system},
  author = {George T. Mason},
  year = {1981},
  doi = {10.3133/ofr811148},
  url = {https://pubs.usgs.gov/publication/ofr811148},
  note = {Source identifier: ofr811148}
}