TY - BOOK ED - United Nations Industrial Development Organization. TI - Manufacturing and application technologies of Downstream Petrochemic al industries./marketing of and market development for petrochemical : : issue paper / PY - 1993/// CY - Vienna, Austria : PB - United Nations Inustrial Development organizati on., KW - Petrochemical industry KW - Developing countries KW - Conngresses KW - Plastic industry and trade N1 - ID/WG.533/2; 21 June 1993; At head of title : onsultation on Downstream Petrochemical Industrie s in Developing Countries , Tehran, Islamic Republic of Iran ER -