@misc{indiciae440a78a0a248, title = {Water resources data Maryland and Delaware, water year 1965, Part 2. Water quality records}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1965}, doi = {10.3133/wdrmdde652}, url = {https://pubs.usgs.gov/publication/wdrMDDE652}, note = {Source identifier: wdrMDDE652} }