Ackley, Gardner and Council of Economic Advisers (U.S.) "U.S. Economic Developments and Policies and Their Impact on Agriculture." Remarks at the Annual Meeting of the American Farm Economic Association and Canadian Agricultural Economics Society, Guelph, Ontario, Canada, August 14, 1967, https://fraser.stlouisfed.org/title/9875/item/731331, accessed on July 17, 2026.