@misc{indiciae6dc354adf0cd,
  title = {Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1998},
  author = {Amy S. Ludtke and Mark T. Woodworth and Philip S. Marsh},
  year = {2000},
  doi = {10.3133/wri20004176},
  url = {https://pubs.usgs.gov/publication/wri20004176},
  note = {Source identifier: wri20004176}
}