Virginia Tech, Extension Service2019-06-052019-06-051947-10-01http://hdl.handle.net/10919/89811Surface condition following seeding wheat in old alfalfa sod with experimental model of multipurpose seeder. Note complete coverage of surface-compaction of furrow by packer wheels.positive, 4 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Multi-Purpose Seeder S.M.Farm ImplementsFarm Operating EquipmentApplied ScienceAgricultureAgricultural EngineeringVirginia Extension - Project 10Multi-Purpose Seeder S.M.Farm ImplementsFarm Operating EquipmentPhotographBiological Systems Engineering, Virginia Tech