Federal Reserve Bank of Dallas. "Fourth Quarter 1997," Agricultural Survey (January 1998). https://fraser.stlouisfed.org/title/6345/item/606479, accessed on April 25, 2024.
Federal Reserve Bank of Dallas. "Fourth Quarter 1997," Agricultural Survey (January 1998). https://fraser.stlouisfed.org/title/6345/item/606479, accessed on April 25, 2024.