Tractor planting, tractor cultivation, and tractor dusting
MLA
Johnson, G. J.. "Tractor planting, tractor cultivation, and tractor dusting." Hargrett Library. 1946, https://dlg.usg.edu/record/guan_caes_0004-001-010-104-004#item.
APA
Johnson, G. J. (1946). Tractor planting, tractor cultivation, and tractor dusting. Retrieved from https://dlg.usg.edu/record/guan_caes_0004-001-010-104-004#item
Chicago
Johnson, G. J.. "Tractor planting, tractor cultivation, and tractor dusting." 1946. May 25, 2026. https://dlg.usg.edu/record/guan_caes_0004-001-010-104-004#item.
