@misc{indiciae4bf9c465b06c,
  title = {Geophysical logs and coal analysis report of rotary holes drilled in 1977 in tract 98, Kemmerer coal district, Lincoln County, Wyoming},
  author = {Donald Clayton Alvord},
  year = {1977},
  doi = {10.3133/ofr77828},
  url = {https://pubs.usgs.gov/publication/ofr77828},
  note = {Source identifier: ofr77828}
}