@misc{indiciae754648e72ad9,
  title = {Map showing locations and statistical parameters of beach and offshore sand samples, Tutuila Island, American Samoa},
  author = {J.R. Dingler and D.V. Carlson and A. H. Sallenger},
  year = {1987},
  doi = {10.3133/mf1875},
  url = {https://pubs.usgs.gov/publication/mf1875},
  note = {Source identifier: mf1875}
}