Bopp, Karl R., 1906-1979 and Federal Reserve Bank of Philadelphia "Introduction of Per Jacobsson of the International Monetary Fund." 1961 Jayne Lectures of the American Philosophical Society, University Museum, University Of Pennsylvania, Pa., February 21, 28, 1961, March 7, 14, 1961, https://fraser.stlouisfed.org/title/1013/item/1185, accessed on November 24, 2024.