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. "August 1966," Business Conditions Digest (August 1966) : 77-77. https://fraser.stlouisfed.org/title/43/item/7230/toc/310784 , accessed on April 25, 2024.