Standard for qualification of welding procedures and welders for piping and tubing /

Bibliographic Details
Corporate Author:	American Welding Society. Committee on Piping and Tubing
Format:	Book
Language:	English
Published:	Miami, Fla. : The Society, 1969.
Subjects:	Electric welding. Welding > Standards. Soudage électrique. Soudage > Normes. electric welding. arc welding. resistance welding.

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