Comparative study of mortality trends in ecafe countries / United Nations, Economic commission for Asia and the Far East Economic commission for Asia and the Far East United Nations. Asian Population 311.2 UNC Issued by the Statistical Office of the United Nations. Continues: Energy balances ... and electricity profiles ... for selected developing countries and areas. New York : United Nations, 1973. 1973. 1973 Text Collection 90 p. : Energy balances ... and electricity profiles ... for selected developing countries and areas Asian population studies series No. 14