Consumer Price Indexes for Service Groups and Selected Expenditure Classes, Seasonally Adjusted
United States. President and Council of Economic Advisers (U.S.). "Consumer Price Indexes for Service Groups and Selected Expenditure Classes, Seasonally Adjusted," in United States. President and Council of Economic Advisers (U.S.). "1977," Economic Report of the President (1977) : 251-251. https://fraser.stlouisfed.org/title/45/item/8148/toc/329664 , accessed on June 8, 2023.