Weld quality assurance and quality control : section four : discontinuities and defects, videotape, instructors guide

Weld quality assurance and quality control : section four : discontinuities and defects, videotape, instructors guide - Ohio, USA Hobart School of Welding Tech. c1982 - [various pagings] : ill. ; 28 cm. 28 cm


Welding -- Quality Assurance

TA 492 .H76 1982 v.4
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