@misc{indiciaeeb0e4068632a,
  title = {Classifying and characterizing natural vegetation on a regional basis with Landsat MSS data},
  author = {Kirk C. McDaniel and Robert H. Haas},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/70236738},
  note = {Source identifier: 70236738}
}