@misc{indiciae399c10430bab,
  title = {Lava-flow characterization at Pisgah Volcanic Field, California, with multiparameter imaging radar},
  author = {Lisa R. Gaddis},
  year = {1992},
  doi = {10.1130/0016-7606(1992)104<0695:lfcapv>2.3.co;2},
  url = {https://pubs.usgs.gov/publication/70017250},
  note = {Source identifier: 70017250}
}