Federal Reserve Bank of Cleveland. "Plant and Equipment Expenditures by Agriculture," in Federal Reserve Bank of Cleveland. "March 1952, Vol. 34, No. 3," Economic Review (Federal Reserve Bank of Cleveland) (March 1952) : 4-7. https://fraser.stlouisfed.org/title/1328/item/4469/toc/347459 , accessed on May 2, 2024.