Federal Reserve Bank of St. Louis. "March 1987," National Economic Trends (March 1987). https://fraser.stlouisfed.org/title/870/item/34295, accessed on March 18, 2024.
Federal Reserve Bank of St. Louis. "March 1987," National Economic Trends (March 1987). https://fraser.stlouisfed.org/title/870/item/34295, accessed on March 18, 2024.