000 00319nam a22001217a 4500
020 _a9211166543
082 _a338.47672
_bDIR.N6
245 _aDirectory of the Steel Industry and the Environment
_cUnited Nations
260 _aNew York
_bUnited Nations
_c1996
300 _a90p
650 _aEnvironment
942 _cUN&WB
999 _c693457
_d693457