Improved Statistics for Economic Growth (89th Congress) Print Facebook Twitter Email Report File https://www.jec.senate.gov/reports/89th Congress/Other Reports/Improved Statistics for Economic Growth (308).pdf Permalink: https://www.jec.senate.gov/public/index.cfm/1966/12/report-3790a1f4-271c-4e50-abff-07427a3a82a4