@misc{indiciaecdfcb04d310f,
  title = {Detections, concentrations, and distributional patterns of compounds of emerging concern in the San Antonio River Basin, Texas, 2011-12},
  author = {Stephen P. Opsahl and Rebecca B. Lambert},
  year = {2013},
  doi = {10.3133/sir20135200},
  url = {https://pubs.usgs.gov/publication/sir20135200},
  note = {Source identifier: sir20135200}
}