World trade in steel and steel demand in developing countries. - New York : United Nations, 1968. - [United Nations. Document] ; ST/ECE/Steel/22 . - Document (United Nations) ; ST/ECE/Steel/22 . "United Nations publications. Sales no. E.68. II.E. 4." ISBN: 3.00 LCCN: 72014797 //r85 Subjects--Topical Terms: Steel industry and trade.Steel industry and trade -- Developing countries.--Steel industry and trade -- Developing countries. LC Class. No.: JX1977 / .A2 ST/ECE/Steel/22 Dewey Class. No.: 382/.45/672