Geary, Don
The welder's bible - 2nd ed. - Blue Ridge Summit, Pa. : Tab, 1993 - 313
OXYACETYLENE WELDING AND CUTTING--AMATEURS' MANUALS
TS228 / G427W 1993
The welder's bible - 2nd ed. - Blue Ridge Summit, Pa. : Tab, 1993 - 313
OXYACETYLENE WELDING AND CUTTING--AMATEURS' MANUALS
TS228 / G427W 1993