@misc{indiciae296c8ccd328f,
  title = {Effects of hardness and alkalinity in culture and test waters on reproduction of Ceriodaphnia dubia},
  author = {P. J. Lasier and P. V. Winger and I.R. Hardin},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/5224682},
  note = {Source identifier: 5224682}
}