@misc{indiciaebc450ef689b5,
  title = {Survey and appraisal of US energy resources: Production and consumption},
  author = {D. H. Root and E. D. Attanasi},
  year = {1986},
  doi = {10.1111/j.1468-0076.1986.tb00118.x},
  url = {https://pubs.usgs.gov/publication/70009911},
  note = {Source identifier: 70009911}
}