Percent Change for Selected Series Over Contraction and Expansion Periods of Business Cycles: 1920 to 1961
United States. Bureau of the Census. "Percent Change for Selected Series Over Contraction and Expansion Periods of Business Cycles: 1920 to 1961," in United States. Bureau of the Census. "May 1965," Business Conditions Digest (May 1965) : 77-77. https://fraser.stlouisfed.org/title/43/item/7215/toc/95095 , accessed on March 29, 2024.