@misc{indiciaed7737925c1e1,
  title = {The geologic retrieval and synopsis program [GRASP)},
  author = {Roger W. Bowen and Joseph Moses Botbol},
  year = {1975},
  doi = {10.3133/pp966},
  url = {https://pubs.usgs.gov/publication/pp966},
  note = {Source identifier: pp966}
}