United States. Congress. Joint Economic Committee, 1956-. "1969 Joint Economic Report : Report of the Joint Economic Committee, Congress of the United States, on the January 1969 Economic Report of the President, Union Calendar No. 39," The Joint Economic Report : Report of the Joint Economic Committee, Congress of the United States, on the Economic Report of the President (April 1, 1969). https://fraser.stlouisfed.org/title/1250/item/536787, accessed on March 19, 2025.