TY  - BOOK
ED  - Copper Development Association.
TI  - Copper in cast steel and iron
T2  - Its C.D.A. publication
U1  - 669.3 
PY  - 1937///]
CY  - London
KW  - Copper
KW  - Steel
KW  - Cast-iron
KW  - MCE
ER  -