@misc{indiciaee44633f29e4b,
  title = {Periphyton and Macroinvertebrate Communities at Five Sites in the San Joaquin River Basin, California, during June and September, 2001},
  author = {Larry R. Brown and Jason T. May},
  year = {2004},
  doi = {10.3133/sir20045098},
  url = {https://pubs.usgs.gov/publication/sir20045098},
  note = {Source identifier: sir20045098}
}