@misc{indiciae21ad03426d0f,
  title = {Abundance relationships of planktonic Foraminifera and Radiolaria},
  author = {R. Cifelli and K. N. Sachs},
  year = {1966},
  doi = {10.1016/0011-7471(66)90605-x},
  url = {https://pubs.usgs.gov/publication/70010761},
  note = {Source identifier: 70010761}
}