@misc{indiciae36ca6c478bba, title = {Surface water supply of the United States, 1957, Part III-A, Ohio River basin, Ohio River basin except Cumberland and Tennessee River Basins}, author = {J. V. B. Wells}, year = {1959}, doi = {10.3133/wsp1505}, url = {https://pubs.usgs.gov/publication/wsp1505}, note = {Source identifier: wsp1505} }