TY - BOOK ED - United Nations Interregional Conference on the Development of Petroc hemical Industries in Developing Countries ED - United Nations. TI - Report of the First United Nations Interregional Conference on the D evelopment of Petrochemical Industries in Developing Countries, Teheran , Iran, 16-30 November 1964 PY - 1966/// CY - New York : PB - United Nations, KW - Petroleum chemicals industry KW - Developing countries KW - Congresses N1 - Includes bibliographical references ER -