@misc{indiciae874f72485d9b, title = {Effects of chronic exposure to simazine on the cladoceran, Daphnia pulex}, author = {K. M. Fitzmayer and J. G. Geiger and Michael J. Van Den Avyle}, year = {1982}, doi = {10.1007/bf01056369}, url = {https://pubs.usgs.gov/publication/1013873}, note = {Source identifier: 1013873} }