Step by step in oxwelding a crank case.
Step by step in oxwelding a crank case.
- New York, N.Y. : Linde Air Products Company, c1925.
- 12 p. : ill. ; 27 cm.
"2nd printing"--T.p. verso.
ca 25001197
Welding.
TT211 / .L5
"2nd printing"--T.p. verso.
ca 25001197
Welding.
TT211 / .L5