@misc{indiciaeec23524bf6de,
  title = {Freshwater peat on the continental shelf},
  author = {K.O. Emery and R. L. Wigley and A.S. Bartlett and M. Rubin and E.S. Barghoorn},
  year = {1967},
  doi = {10.1126/science.158.3806.1301},
  url = {https://pubs.usgs.gov/publication/70011594},
  note = {Source identifier: 70011594}
}