Basic Data and Current Changes for Business Cycle Series: 4 Most Recent Months
United States. Bureau of the Census. "Basic Data and Current Changes for Business Cycle Series: 4 Most Recent Months," in United States. Bureau of the Census. "November 1964," Business Conditions Digest (November 1964) : 12-13. https://fraser.stlouisfed.org/title/43/item/7209/toc/370314 , accessed on May 9, 2024.