@misc{indiciae9dcc78bce760,
  title = {An improved tubular electric furnace for the closed-tube distillation of oil from oil shale},
  author = {Frank Cuttitta and Charles A. Kinser},
  year = {1953},
  doi = {10.3133/tei326},
  url = {https://pubs.usgs.gov/publication/tei326},
  note = {Source identifier: tei326}
}