@misc{indiciae557376f93cfb,
  title = {Petroleum geology of the Amu-Dar'ya gas-oil province of Soviet Central Asia},
  author = {J. W. Clarke},
  year = {1988},
  doi = {10.3133/ofr88272},
  url = {https://pubs.usgs.gov/publication/ofr88272},
  note = {Source identifier: ofr88272}
}