@misc{indiciaed9538c6198a2,
  title = {An underwater instrument for determining bearing capacity of shallow marine sediments},
  author = {Ronald C. Circe},
  year = {1985},
  doi = {10.1520/gtj10516j},
  url = {https://pubs.usgs.gov/publication/70012942},
  note = {Source identifier: 70012942}
}