Weir, Deborah Pipeline welding and inspection. - Miami, Fla. : American welding soc., 1980. - 108 p. : il. ; 24 cm - Welding technology series . - American welding society, Nueva York^pUS . - Welding technology series . Bibliografia al final de cada articulo Subjects--Topical Terms: SOLDADURA -TUBERIAS -CONGRESOS