Federal Reserve Bank of St. Louis. Research Library. "Ethanol : Is Corn the Golden Fuel?," Liber8 Economic Information Newsletter (April 2008). https://fraser.stlouisfed.org/title/6840/item/627588, accessed on May 1, 2024.
Federal Reserve Bank of St. Louis. Research Library. "Ethanol : Is Corn the Golden Fuel?," Liber8 Economic Information Newsletter (April 2008). https://fraser.stlouisfed.org/title/6840/item/627588, accessed on May 1, 2024.