Search Results       Your search for [subject]Input-output tables -- Pennsylvania -- Philadelphia returned 1 record.           Regional input-output study : recollections, reflections, and diverse notes on the Philadelphia experience. by Isard, Walter.; Cambridge, Mass.: MIT Press, 1971. Subject: Input-output tables -- Pennsylvania -- Philadelphia; Interindustry economics; Philadelphia (Pa.) -- Economic conditions.          Add to Book Cart Relevance: 42.46%