Jeffus, Larry Welding and metal fabrication Larry Jeffus - - India Cengage Learning 2012 - 753 ISBN: 9788131518175 Subjects--Topical Terms: ᅠWelding shop practices.ᅠFabricating techniques and practices.ᅠWelding safety.ᅠ Dewey Class. No.: 671.52 JEF-L