@misc{indiciaed2f5c7b27e9f,
  title = {The National Water-Quality Assessment Program; entering a new decade of investigations},
  author = {R. J. Gilliom and P. A. Hamilton and T. L. Miller},
  year = {2001},
  doi = {10.3133/fs07101},
  url = {https://pubs.usgs.gov/publication/fs07101},
  note = {Source identifier: fs07101}
}