@misc{indiciaec345bfb8c1c1,
  title = {Evaluation of an empirical radar backscatter model for predicting backscatter characteristics of geologic units at Pisgah Volcanic Field, California},
  author = {Lisa R. Gaddis},
  year = {2012},
  doi = {10.1029/94gl01253},
  url = {https://pubs.usgs.gov/publication/70202099},
  note = {Source identifier: 70202099}
}