@misc{indiciae5aedde426d03,
  title = {Geology of the eastern part of the Centralia - Chehalis coal district, Lewis and Thurston Counties, Washington},
  author = {Parke Detweiler Snavely and A. E. Roberts and Linn Hoover and M. H. Pease},
  year = {1951},
  doi = {10.3133/coal8},
  url = {https://pubs.usgs.gov/publication/coal8},
  note = {Source identifier: coal8}
}