@misc{indiciaeeff3b6b15d38,
  title = {Production of carbonate sediments by a unicellular green alga},
  author = {K. K. Yates and L. L. Robbins},
  year = {1998},
  url = {https://pubs.usgs.gov/publication/70020197},
  note = {Source identifier: 70020197}
}