United States. Bureau of the Census. "Money and Credit," in United States. Bureau of the Census. "April 1975," Business Conditions Digest (April 1975) : 87-88. https://fraser.stlouisfed.org/title/43/item/7344/toc/176724 , accessed on April 28, 2024.
United States. Bureau of the Census. "Money and Credit," in United States. Bureau of the Census. "April 1975," Business Conditions Digest (April 1975) : 87-88. https://fraser.stlouisfed.org/title/43/item/7344/toc/176724 , accessed on April 28, 2024.