Virginia Tech, Extension Service2019-11-192019-11-191950-06http://hdl.handle.net/10919/95733Runoff and erosion on W-III watershed, Blacksburg. Although this field is strip cropped, farm manager failed to have rows properly laid out with result that rows on right side of lower strip run up and down hill.1 negative, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringWatershedWater RunoffSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech