Indexes of Quantity and Unit Value of United States Merchandise Imports for Consumption, by Economic Class
United States. President and Council of Economic Advisers (U.S.). "Indexes of Quantity and Unit Value of United States Merchandise Imports for Consumption, by Economic Class," in United States. President and Council of Economic Advisers (U.S.). "January 1949," Economic Report of the President (January 1949) : 171-171. https://fraser.stlouisfed.org/title/45/item/8116/toc/79885 , accessed on April 19, 2024.