Federal Reserve Bank of St. Louis. "Cover Page," in Federal Reserve Bank of St. Louis. "July 1971," National Economic Trends (July 1971) : 1-1. https://fraser.stlouisfed.org/title/870/item/34368/toc/264063 , accessed on April 23, 2024.
Federal Reserve Bank of St. Louis. "Cover Page," in Federal Reserve Bank of St. Louis. "July 1971," National Economic Trends (July 1971) : 1-1. https://fraser.stlouisfed.org/title/870/item/34368/toc/264063 , accessed on April 23, 2024.