@misc{indiciaed336ade111db,
  title = {Review of the petroleum industry in the United States, April 1934},
  author = {Hale Bryan Soyster and G. B. Richardson and R. W. Richards and Morrell and H.C. Fowler and G.R. Hopkins and A.J. Kraemer and A.C. Fieldner and H.J. Struth},
  year = {1934},
  doi = {10.3133/cir11},
  url = {https://pubs.usgs.gov/publication/cir11},
  note = {Source identifier: cir11}
}