| 000 | 00411nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160906s9999 xx 000 0 und d | ||
| 110 | _aOrganisation for Economic cooperation and development. | ||
| 245 | _aIron and steel industry in 1971 and trends in 1972 / OECD | ||
| 260 | _aParis | ||
| 260 | _bOECD | ||
| 260 | _c1973 | ||
| 300 | _a93p. | ||
| 650 | _aIron steel industry | ||
| 650 | _aProduction economics | ||
| 999 |
_c86914 _d86914 |
||