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. "March 1966," Business Conditions Digest (March 1966) : 75-75. https://fraser.stlouisfed.org/title/43/item/7225/toc/175701 , accessed on May 5, 2024.