@misc{indiciaee8d0cfaf366e,
  title = {Water quality and amphibian health in the Big Bend region of the Rio Grande Basin},
  author = {Bibek Sharma and F. Hu and J.A. Carr and Reynaldo Patino},
  year = {2011},
  url = {https://pubs.usgs.gov/publication/70154861},
  note = {Source identifier: 70154861}
}