Virginia Tech, Extension Service2019-10-192019-10-191950-04-25http://hdl.handle.net/10919/94661Miscellaneous photograph on herbage plots. White board with grid system to measure height and area of coverage based on photo.negative, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringContour PastureErosion ControlSoil and Water ConservationBiological Systems Engineering, Virginia TechStill Image