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. "February 1962," Business Conditions Digest (February 1962) : 63-65. https://fraser.stlouisfed.org/title/43/item/7176/toc/149769 , accessed on April 19, 2024.