@misc{indiciaeac5fb046a6b6,
  title = {Molluscan evidence for early middle Miocene marine glaciation in southern Alaska},
  author = {L. Marincovich},
  year = {1990},
  doi = {10.1130/0016-7606(1990)102<1591:mefemm>2.3.co;2},
  url = {https://pubs.usgs.gov/publication/70015867},
  note = {Source identifier: 70015867}
}