| 000 | 00515nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230502b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a669.18 _bL3 |
||
| 245 |
_aIron and steel industry in 1971 and trends in 1972 _c/ Organisation for Economic Co-Operation and Development |
||
| 260 |
_bOrganisation for Economic Co-Operation and Development, _c1973 |
||
| 300 | _a93p. | ||
| 650 | _aChemical technology | ||
| 653 | _aSteel | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c26140 _d26140 |
||