Federal Reserve Bank of New York. Research and Statistics Group. "1930 Index," Economic Policy Review (Federal Reserve Bank of New York) (1930). https://fraser.stlouisfed.org/title/1170/item/2851, accessed on April 18, 2024.
Federal Reserve Bank of New York. Research and Statistics Group. "1930 Index," Economic Policy Review (Federal Reserve Bank of New York) (1930). https://fraser.stlouisfed.org/title/1170/item/2851, accessed on April 18, 2024.