@misc{indiciae806f027a2f6e,
  title = {A carbon, nitrogen, and sulfur elemental and isotopic study in dated sediment cores from the Louisiana Shelf},
  author = {R.J. Rosenbauer and P.W. Swarzenski and C. Kendall and W. H. Orem and F. D. Hostettler and M.E. Rollog},
  year = {2009},
  doi = {10.1007/s00367-009-0151-9},
  url = {https://pubs.usgs.gov/publication/70035686},
  note = {Source identifier: 70035686}
}