@misc{indiciae98c8d2f4c3d5,
  title = {SEAPCONE; a seafloor piezometric cone penetrometer system},
  author = {W.J. Winters and G.K. Miller and J.S. Booth},
  year = {1992},
  doi = {10.3133/ofr92719},
  url = {https://pubs.usgs.gov/publication/ofr92719},
  note = {Source identifier: ofr92719}
}