Virginia Tech, Extension Service2019-10-192019-10-191950-05http://hdl.handle.net/10919/94791Top view of Poole-Shook sampler in operation. Note turbulence and mixing in upper part of hopper and relative uniform level of sample in test catch pails.negative, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringRunoff RatesWater RunoffSoil and Water ConservationBiological Systems Engineering, Virginia TechStill Image