Aperçu gratuit du livre Notes On Methods And Costs California Crop Production, With Tables Showing Work Capacity Of Farm Machines; Day's Work For Man And Crew; Costs Of Equipment, Implements, Building And Fencing Material; Rate Of Depreciation
Notes On Methods And Costs California Crop Production, With Tables Showing Work Capacity Of Farm Machines; Day's Work For Man And Crew; Costs Of Equipment, Implements, Building And Fencing Material; Rate Of Depreciation