@misc{indiciae07fee0cd2fc2,
  title = {User's manual for the National Water Information Systemof the U.S. Geological Survey Water-Quality System},
  author = {Dorinda J. Gellenbeck and Carolyn J. Oblinger and Donna L. Runkle and Terry L. Schertz and Jonathon C. Scott and Yvonne E. Stoker and Robert L. Taylor},
  year = {2006},
  doi = {10.3133/ofr20061145},
  url = {https://pubs.usgs.gov/publication/ofr20061145},
  note = {Source identifier: ofr20061145}
}