@misc{indiciaebc6cbcee0233,
  title = {Environmental immunoassays: Alternative techniques for soil and water analysis},
  author = {Diana S. Aga and E.M. Thurman},
  year = {2009},
  doi = {10.1021/bk-1997-0657.ch001},
  url = {https://pubs.usgs.gov/publication/70017747},
  note = {Source identifier: 70017747}
}