United States. Bureau of the Census. "Money and Credit," in United States. Bureau of the Census. "March 1977," Business Conditions Digest (March 1977) : 76-78. https://fraser.stlouisfed.org/title/43/item/7367/toc/276421 , accessed on May 11, 2024.
United States. Bureau of the Census. "Money and Credit," in United States. Bureau of the Census. "March 1977," Business Conditions Digest (March 1977) : 76-78. https://fraser.stlouisfed.org/title/43/item/7367/toc/276421 , accessed on May 11, 2024.