Virginia Tech, Extension Service2019-11-082019-11-081952-08-10http://hdl.handle.net/10919/95370Close-up of part circle sprinkler mounted on riser having individual valve control. Plot being irrigated is Burley tobacco. Irrigation plots.negative, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringSurface IrrigationIrrigationSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech