TY  - BOOK
AU  - Cookson, W.
TI  - New methods for sheet metal work
U1  - 671.823 
PY  - 1941///
CY  - London
PB  - Technical Press
KW  - Metal Fabrication
KW  - Aircraft Metalwork
KW  - Plating and Forming
N1  - Includes index
ER  -