Search Results       Your search for [subject]Chemical industry -- Puerto Rico returned 1 record.           Industrial complex analysis and regional development: a case study of refinery-petrochemical-synthetic-fiber complexes and Puerto Rico. by Isard, Walter; New York: The Technology Press of The MIT, 1959. Subject: Petroleum industry and trade -- Puerto Rico; Chemical industry -- Puerto Rico; Industry -- Location -- Case studies.          Add to Book Cart Relevance: 31.19%