@misc{indiciae8018b8986d66,
  title = {Pockmarks in the floor of Penobscot Bay, Maine},
  author = {Kathryn M. Scanlon and Harley J. Knebel},
  year = {1989},
  doi = {10.1007/bf02262818},
  url = {https://pubs.usgs.gov/publication/70015646},
  note = {Source identifier: 70015646}
}