Virginia Tech, Extension Service2019-06-052019-06-051946-08-06http://hdl.handle.net/10919/89844View of irrigation area No. 2 on McPherson farm. Density and stand shown against grid.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Surface IrrigationIrrigationSoil and Water ConservationApplied ScienceAgricultureAgricultural EngineeringVirginia Extension - Project 10Surface IrrigationIrrigationSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech