@misc{indiciaef24465ac91c8,
  title = {Contributions to economic geology (short papers and preliminary reports), 1930 : Part II. - Mineral fuels},
  author = {Hugh D. Miser},
  year = {1931},
  doi = {10.3133/b822},
  url = {https://pubs.usgs.gov/publication/b822},
  note = {Source identifier: b822}
}