@misc{indiciaee34891ddf99e,
  title = {Sedimentation history of Lago Loiza, Puerto Rico, 1953-94},
  author = {R. M. Webb and L.R. Soler-Lopez},
  year = {1997},
  doi = {10.3133/wri974108},
  url = {https://pubs.usgs.gov/publication/wri974108},
  note = {Source identifier: wri974108}
}