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| 008 | 140223b1992 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 100 | _a:UNIDO | ||
| 245 | _aPROCEEDINGS OF THE CONFERENCE ON ECOLOGICALLY SUSTAINABLE INDUSTRIAL DEVELOPMENT COPENHAGEN,,DENMARK,14-18 OCT 1991 | ||
| 260 |
_aNY _bUN _c1992 |
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| 906 | _a:UN | ||
| 999 |
_c129772 _d129772 |
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