Virginia Tech, Extension Service2019-10-192019-10-191950-04-28http://hdl.handle.net/10919/94836Stubble mulch - Blacksburg - 1945. General view of sweep-prepared land, plot in foreground prepared in March; plot in middle prepared in April; plot in background in May.negative, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringStubble MulchErosion ControlSoil and Water ConservationBiological Systems Engineering, Virginia TechStill Image