@misc{indiciaec2cdf07852fa,
  title = {Chemical gradients in sediment cores from an EPA reference site off the Farallon Islands - Assessing chemical indicators of dredged material disposal in the deep sea},
  author = {Michael H. Bothner and P.W. Gill and W.S. Boothman and B.B. Taylor and Herman A. Karl},
  year = {1998},
  doi = {10.1016/s0025-326x(98)00003-4},
  url = {https://pubs.usgs.gov/publication/70020444},
  note = {Source identifier: 70020444}
}