2021-10-132021-10-132021-05-17http://hdl.handle.net/10919/105375Front view of 4 gallon backpack sprayer.Dimensions: 4032 x 3024Size: 5.4 MBimage/jpgenCreative Commons Attribution-NonCommercial 4.0 InternationalPesticide applicationbackpack sprayerBackpack sprayer (front view)ImageVirginia Tech