TY  - BOOK
ED  - United Nations.
TI  - Statistics of world trade in steel ,1969
T2  - ST/ECE/STEEL/38
U1  - 382.45669142 23 
PY  - 1970///
CY  - New York 
PB  - UN, 
KW  - Steel industry and trade
KW  - Statistics.
ER  -