@misc{indiciae7f38f6685f8a,
  title = {Availability of palynomorph and foraminifera microscope slides from test wells of National Petroleum Reserve in Alaska: Group II},
  author = {Roger J. Witmer},
  year = {1981},
  doi = {10.3133/ofr8113},
  url = {https://pubs.usgs.gov/publication/ofr8113},
  note = {Source identifier: ofr8113}
}