Gas torch and thermit welding

Revision	When	Who	Comment

8	October 8, 2017	MARC Bot	merge duplicate works of 'Gas torch and thermit welding'
7	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
6	October 21, 2009	WorkBot	add edition to work page
5	July 14, 2009	EdwardBot	Found a matching record from Internet Archive .
4	July 14, 2009	EdwardBot	Found a matching record from Internet Archive .
3	July 14, 2009	EdwardBot	Found a matching record from Internet Archive .
2	September 8, 2008	RenameBot	fix author name
1	April 1, 2008		Imported from Internet Archive item record.