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 1963," Business Conditions Digest (February 1963) : 68-70. https://fraser.stlouisfed.org/title/43/item/7188/toc/219533 , accessed on May 5, 2024.