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. "August 1964," Business Conditions Digest (August 1964) : 12-13. https://fraser.stlouisfed.org/title/43/item/7206/toc/348292 , accessed on April 25, 2024.