Text in English only, 1960-1967; text in English and French, 1968-1982.
Merger of a part of Brass and copper products industry (1948), ISSN 0700-0979; a part of Miscellaneous iron and steel products industry (1948), ISSN 0700-0987; a part of Iron castings industry (1948), ISSN 0700-0944; and, Miscellaneous non-ferrous metal products industry, ISSN 0410-5516