Sheet metal : shop practice
Bruce, Leroy F.
Sheet metal : shop practice - 3rd rev. ed - Chicago American Technical Society, 1951 - vii,251 p. 21 cm - .
3
Sheet-metal work
621.772 Bru
Sheet metal : shop practice - 3rd rev. ed - Chicago American Technical Society, 1951 - vii,251 p. 21 cm - .
3
Sheet-metal work
621.772 Bru