TY - RPRT TI - Surface water supply of the United States, 1957, Part III-A, Ohio River basin, Ohio River basin except Cumberland and Tennessee River Basins AU - J. V. B. Wells PY - 1959 DO - 10.3133/wsp1505 UR - https://pubs.usgs.gov/publication/wsp1505 ID - wsp1505 ER -