@misc{indiciae2cd6421ca81e,
  title = {Quality-assurance data for routine water analysis in the National Water-Quality Laboratory of the U.S. Geological Survey for water year 1987},
  author = {K.J. Lucey and D.B. Peart},
  year = {1989},
  doi = {10.3133/wri894049},
  url = {https://pubs.usgs.gov/publication/wri894049},
  note = {Source identifier: wri894049}
}