Book 1: [url]http://www.4shared.com/document/6K3bB64G/Under_Water_Cutting_and_Weldin.html[/url]
Book 2: [url]http://www.4shared.com/document/26LgYoPO/Under_Water_Cutting_and_Weldin.html[/url]
Book 3: [url]http://www.4shared.com/document/LoovfWD7/AWS_Underwater_Welding_of_Offs.html[/url]
And enjoy with that file: [url]http://www.4shared.com/document/cXepS3b4/Underwater_Life.html[/url]
