Virginia Tech, Extension Service2019-10-192019-10-191945-03-16http://hdl.handle.net/10919/94969Action view of third trip with pulverator plow on clover sod. Three hundred feet one hour speed.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringTillageErosion ControlSoil and Water ConservationBiological Systems Engineering, Virginia TechStill Image