TY - RPRT TI - Traveltime and dispersion data, including associated discharge and water-surface elevation data, for the Upper Ohio River, Pennsylvania, Ohio, and West Virginia; October through November 1991 AU - J.B. Wiley PY - 1997 DO - 10.3133/ofr97562 UR - https://pubs.usgs.gov/publication/ofr97562 ID - ofr97562 ER -