@misc{indiciae5d854e094fb2, title = {Water resources data for North Dakota, water year 1973; Part 2, Water quality records}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1974}, doi = {10.3133/wdrnd732}, url = {https://pubs.usgs.gov/publication/wdrND732}, note = {Source identifier: wdrND732} }