Iron and steel industry in the developing countries 
/ Report of the third interregional symposium on the iron and steel industry held at Brasilia, Brazil 14-21 October, 1973 
 - Paris:   United Nations Industrial Developing Organizations,   1973 
 - 99p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Report
<br/><br/><label>Universal Decimal Class. No.: </label>669.1(-77)(082.2)  / L4