United States Steel Corporation. Chemists' Committee. (1912). The methods of the United States steel corporation for the commercial sampling and analysis of pig iron. United States Steel.
Chicagoスタイル(17版)引用形式United States Steel Corporation. Chemists' Committee. The Methods of the United States Steel Corporation for the Commercial Sampling and Analysis of Pig Iron. [S.l.: United States Steel, 1912.
MLA(8版)引用形式United States Steel Corporation. Chemists' Committee. The Methods of the United States Steel Corporation for the Commercial Sampling and Analysis of Pig Iron. United States Steel, 1912.
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