@misc{indiciae018c15ab6c3a, title = {Water resources data for North Dakota, water year 1974; Part 2, Water quality records}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1975}, doi = {10.3133/wdrnd742}, url = {https://pubs.usgs.gov/publication/wdrND742}, note = {Source identifier: wdrND742} }