فنآوری


Productivity and technology in the metallurgical industries
Author: / Cosponsored by Minerals, Metals and Materials Society and Gesellschaft Deutscher Metallhutten und Bergleute held in Cologne, West Germany, September 17-22, 1989
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Metallurgy - Congresses,Metallurgical plants - Congresses,Extraction (Chemistry) - Congresses
Classification :
TN
605
.
P7
1989
