Virginia Tech, Extension Service2019-07-182019-07-181959-06-19http://hdl.handle.net/10919/91754completed low flow control and stepsnegative, 4x5 in.image/jpegIn CopyrightApplied ScienceAgricultural EngineeringAgricultureVirginia Extension - Project 10Runoff RatesWater RunoffSoil and Water ConservationProject 10 Image - VA Halifax - 1959-06-19PhotographBiological Systems Engineering, Virginia Tech