World survey of the zinc industry
By: by W. R. Ingalls; a study made for the committee on foreign and domestic mining policy of the Mining and metallurgical society of America, 1931.
Contributors: Mining and Metallurgical Society of America.
Publisher: Mining and metallurgical society of America
Published: 1931
Place of publication: [New York
Language: eng
Number of pages: 128
Subjects: Zinc mines and mining.; Zinc industry and trade.