Virginia Tech, Extension Service2019-07-182019-07-181961-01http://hdl.handle.net/10919/91759model studies of Powells Creek and Rocky Run Branchpositive, 4x5 in.image/jpegIn CopyrightApplied ScienceAgricultural EngineeringAgricultureVirginia Extension - Project 10Runoff RatesWater RunoffSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech