Davies, A. C.
Science and practise of welding / by A. C. Davies. - 7th ed. - Cambridge : Cambridge University Press, 1977. - xiii, 701 p. : ill. ;
Welding.
Science and practise of welding / by A. C. Davies. - 7th ed. - Cambridge : Cambridge University Press, 1977. - xiii, 701 p. : ill. ;
Welding.