@misc{indiciaeccc0ae3ebaac,
  title = {Normalization of metal concentrations in estuarine sediments from the Gulf of Mexico},
  author = {J.Kevin Summers and Terry L. Wade and Virginia D. Engle and Ziad A. Malaeb},
  year = {1996},
  doi = {10.2307/1352519},
  url = {https://pubs.usgs.gov/publication/70204879},
  note = {Source identifier: 70204879}
}