4 treff

Jefferson T.B.
Metals and how to weld them
by T.B. Jefferson and Gorham Woods
Bok Engelsk 1962
Metals and how to weld them
by T.B. Jefferson and Gorham Woods
Bok Engelsk 1962
Welding : its questions and answers
Jefferson, T.B.
Bok Engelsk 1942
Welding design handbook for engineers, designers & supervisors
compiled by T.B. Jefferson ; published by...
Bok Engelsk 1948