Federal Reserve Bank of Dallas. "Second Quarter 1999," Agricultural Survey (July 1999). https://fraser.stlouisfed.org/title/6345/item/606485, accessed on April 25, 2024.
Federal Reserve Bank of Dallas. "Second Quarter 1999," Agricultural Survey (July 1999). https://fraser.stlouisfed.org/title/6345/item/606485, accessed on April 25, 2024.