Average Percentage Changes and Related Measures for 55 Monthly and 9 Quarterly Business Cycle Series
United States. Bureau of the Census. "Average Percentage Changes and Related Measures for 55 Monthly and 9 Quarterly Business Cycle Series," in United States. Bureau of the Census. "April 1962," Business Conditions Digest (April 1962) : 67-69. https://fraser.stlouisfed.org/title/43/item/7178/toc/279118 , accessed on April 24, 2024.