. . . . "Manual of the endurance of metals under repeated stress"@en . . . . . . . . "Manual of the endurance of metals under repeated stress; a summary of views and test data with instructions for use, comp. for designing, inspecting and testing engineers"@en . "Manual of the endurance of metals under repeated stress; a summary of views and test data with instructions for use" . "Manual of the endurance of metals under repeated stress; a summary of views and test data with instructions for use"@en . . . . . .