Ralph Rudolph Botts

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AgricultureFarmers' handbook of financial calculations and physical measurementsRalph Rudolph Botts

Farmers' handbook of financial calculations and physical measurements

Ralph Rudolph Botts · U.S. Farm Production Economics Division, Economic Research Service [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.

54 sayfa · 1966

Tables / Physical measurements / Agriculture