@misc{indiciae747d57621cc1, title = {Surficial sediment isopleth maps of sand, silt, and clay, offshore the Isles Dernieres barrier islands, Louisiana}, author = {R.C. Circe and R. R. Wertz and D. G. Harrison and S.J. Williams}, year = {1989}, doi = {10.3133/i2004}, url = {https://pubs.usgs.gov/publication/i2004}, note = {Source identifier: i2004} }