@misc{indiciae52ccdb0f48a6, title = {Triangle area water supply monitoring project, October 1988 through September 2001, North Carolina -- description of the water-quality network, sampling and analysis methods, and quality-assurance practices}, author = {Carolyn J. Oblinger}, year = {2004}, doi = {10.3133/ofr20041278}, url = {https://pubs.usgs.gov/publication/ofr20041278}, note = {Source identifier: ofr20041278} }