Virginia Tech, Extension Service2019-11-192019-11-191905-04-26http://hdl.handle.net/10919/95613View down W-II draw from R-II station toward gage showing strip cropping.1 negative, 3.5 x 5 in.image/jpegCreative Commons Public Domain Mark 1.0Applied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringWatershedWater RunoffSoil and Water ConservationPhotograph