@misc{indiciae2e0749b38041,
  title = {A user's guide to the PC-based time-series data-management and plotting program BOB},
  author = {T.L. Murray},
  year = {1990},
  doi = {10.3133/ofr9056},
  url = {https://pubs.usgs.gov/publication/ofr9056},
  note = {Source identifier: ofr9056}
}