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. "February 1963," Business Conditions Digest (February 1963) : 73-73. https://fraser.stlouisfed.org/title/43/item/7188/toc/219536 , accessed on March 28, 2024.