@misc{indiciae6e57c76e4145,
  title = {Geologic assessment of undiscovered hydrocarbon resources of the Western Oregon and Washington Province},
  author = {U.S. Geologic Survey Western Oregon and Washington Province Team and Michael E. Brownfield and Ronald R. Charpentier and Troy A. Cook and Timothy R. Klett and Richard M. Pollastro and Christopher J. Schenk and P. A. Le and GIS Spatial Data Team},
  year = {2011},
  doi = {10.3133/ds69x},
  url = {https://pubs.usgs.gov/publication/ds69X},
  note = {Source identifier: ds69X}
}