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- [39] INCREASING THE INFORMATION-CONTENT OF RADIOGRAPHIC METHODS OF INSPECTION OF WELDED-JOINTS SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1982, 18 (11): : 921 - 924
- [40] CORROSION-RESISTANCE OF WELDED-JOINTS IN LOW-NICKEL AND NICKEL-FREE STEELS WELDING PRODUCTION, 1982, 29 (02): : 8 - 9