The Lincoln Electric. (1950). Procedure handbook of arc welding: Design and practice. Ohio: Lincoln Electric.
シカゴスタイル引用形The Lincoln Electric. Procedure Handbook of Arc Welding: Design and Practice. Ohio: Lincoln Electric, 1950.
MLA引用形式The Lincoln Electric. Procedure Handbook of Arc Welding: Design and Practice. Ohio: Lincoln Electric, 1950.
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