000 00373nam a22001217a 4500
020 _a9211165253
082 _a669.042
_bIRO.N1
245 _aIron and Steel Scrap :
_bIts Significance and Influence on further Developments in the Iron and Steel Industries
_cUnited Nations
260 _aNew York
_bUnited Nations
_c1991
300 _a139p
650 _aSteel
942 _cUN&WB
999 _c691908
_d691908