Virginia Tech, Extension Service2019-10-192019-10-191945-05-30http://hdl.handle.net/10919/94941Wheat under turn plow. Smithfield 9A Field Stubble Mulch Trials.negative, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringStubble MulchErosion ControlSoil and Water ConservationProject 10 Image - VA Montgomery County - 1945-05-30Biological Systems Engineering, Virginia TechStill Image