@misc{indiciae6fcd39d56396, title = {Water resources data for Oregon, water year 1971; Part 2, Water quality records}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1972}, doi = {10.3133/wdror712}, url = {https://pubs.usgs.gov/publication/wdrOR712}, note = {Source identifier: wdrOR712} }