00807cam a2200241 a 4500007423299MiAaHDL20111213000000.0m d cr bn ---auaua991020s1971 caua f000 0 eng dsdr-umn003721398(OCoLC)42674198COFCOFOCLCQA 13.49/4:7120-3Tractor attachments for brush, slash, and root removal.San Dimas, Calif. :U.S. Dept. of Agriculture, Forest Service, Equipment Development Center,[1971]iii, 78 p. :ill. ;27 cm.ED & T ;1332"Jan. 1971."Mode of access: Internet.Tractors.Forest machinery.Slash (Logging)Equipment Development Center (San Dimas, Calif.)00742329920100105095728.020111213000000.020120815122756.02025-01-04T19:20:03ZSDR-UMNUNKNOWNloader.pl-001-001BKsdr-umn003721398umnSDRUMNumn.31951d02275211hUMN003721398UMNUMN20250104googleumn.31951d02275211h1971pdbibUS fed doc