@misc{indiciae5aafa91297bd, title = {Surface water supply of the United States, 1913, Part III, Ohio River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1915}, doi = {10.3133/wsp353}, url = {https://pubs.usgs.gov/publication/wsp353}, note = {Source identifier: wsp353} }