@misc{indiciaeed90cce7dc77,
  title = {Effective use of principal component analysis with high resolution remote sensing data to delineate hydrothermal alteration and carbonate rocks},
  author = {Feldman, Sandra C.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880004376},
  note = {Source identifier: 19880004376}
}