National productivity council. (1964). Welding industry in USA, West Germany and Britain. National productivity council.
Chicago Edition CitationNational productivity council. Welding Industry in USA, West Germany and Britain. Britain: National productivity council, 1964.
MLA Edition CitationNational productivity council. Welding Industry in USA, West Germany and Britain. National productivity council, 1964.
Warning: These citations may not always be 100% accurate.