Towle, Stewart W.
World copper smelter sulfur balance-1988 / by Stewart W. Towle. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1993. - 9 p. : ill. - Information circular ; 9349 . - United States. Bureau of Mines. Information circular ; 9349 . - Information circular (United States. Bureau of Mines) ; 9349 .
92044698
Sulfur dioxide--Environmental aspects.
Copper industry and trade--Environmental aspects.
Smelting furnaces--Environmental aspects.
World copper smelter sulfur balance-1988 / by Stewart W. Towle. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1993. - 9 p. : ill. - Information circular ; 9349 . - United States. Bureau of Mines. Information circular ; 9349 . - Information circular (United States. Bureau of Mines) ; 9349 .
92044698
Sulfur dioxide--Environmental aspects.
Copper industry and trade--Environmental aspects.
Smelting furnaces--Environmental aspects.