Lead and zinc
Subtitle: free world supply and demand; a seminar from the joint annual meeting session of Lead Industries Association and American Zinc Institute, April 29, 1965.
Contributors: Lead Industries Association.; American Zinc Institute.
Publisher: Lead Industries Association
Published: 1965
Place of publication: [New York
Language: eng
Number of pages: 36
Subjects: Lead industry and trade -- Congresses.; Zinc industry and trade -- Congresses.