Virginia Tech, Extension Service2019-11-192019-11-191940-03-29http://hdl.handle.net/10919/95758View showing old tobacco beds after plowing. Watershed #III (W-III), Danville, Va.positive, 3.5 x 4.5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringWatershedWater RunoffSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech