@misc{indiciaebf068cf8198a,
  title = {The metal oxide fraction of pelagic sediment in the equatorial North Pacific Ocean: A source of metals in ferromanganese nodules},
  author = {D.Z. Piper},
  year = {1988},
  doi = {10.1016/0016-7037(88)90193-7},
  url = {https://pubs.usgs.gov/publication/70014369},
  note = {Source identifier: 70014369}
}