@misc{indiciaec218e6477f4f,
  title = {United States Geological Survey uranium and thorium resource assessment and exploration research program, fiscal year 1977},
  author = {Warren Irvin Finch},
  year = {1977},
  doi = {10.3133/ofr77218},
  url = {https://pubs.usgs.gov/publication/ofr77218},
  note = {Source identifier: ofr77218}
}