@misc{indiciae241ab76057a2,
  title = {SPVIEW; spectral plot program for accessing the USGS Digital Spectral Library database with MS-DOS personal computers, version 1.00},
  author = {K. Eric Livo and Roger N. Clark and Daniel H. Knepper},
  year = {1993},
  doi = {10.3133/ofr93593a},
  url = {https://pubs.usgs.gov/publication/ofr93593A},
  note = {Source identifier: ofr93593A}
}