United States. Bureau of the Census. "Cover Page," in United States. Bureau of the Census. "November 1983," Business Conditions Digest (November 1983) : 1-1. https://fraser.stlouisfed.org/title/43/item/7447/toc/153811 , accessed on April 25, 2024.
United States. Bureau of the Census. "Cover Page," in United States. Bureau of the Census. "November 1983," Business Conditions Digest (November 1983) : 1-1. https://fraser.stlouisfed.org/title/43/item/7447/toc/153811 , accessed on April 25, 2024.