@misc{indiciaef3821e760aa1,
  title = {Maps showing the effects of Hurricane Hugo on the Escollo de Arenas sand and gravel deposit, Vieques Island, Puerto Rico},
  author = {C.M. Delorey and L. J. Poppe and R. W. Rodriguez},
  year = {1993},
  doi = {10.3133/mf2235},
  url = {https://pubs.usgs.gov/publication/mf2235},
  note = {Source identifier: mf2235}
}