@misc{indiciaef4a62f0aa203,
  title = {Composition of estuarine colloidal material: Organic components},
  author = {A.C. Sigleo and T.C. Hoering and G.R. Helz},
  year = {1982},
  doi = {10.1016/0016-7037(82)90318-0},
  url = {https://pubs.usgs.gov/publication/70011859},
  note = {Source identifier: 70011859}
}