@misc{indiciaecbc2d1664fa8,
  title = {A sediment suspension system for bioassays with small aquatic organisms},
  author = {M. J. Schmidt-Dallmier and G.J. Atchison and M.T. Steingraeber and B.C. Knights},
  year = {1992},
  doi = {10.1007/bf00006156},
  url = {https://pubs.usgs.gov/publication/70007047},
  note = {Source identifier: 70007047}
}