| 000 | 00485nam a22001577a 4500 | ||
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| 005 | 20221011094606.0 | ||
| 008 | 220404b |||||||| |||| 00| 0 eng d | ||
| 040 | _cKNATCOM-UNESCO | ||
| 098 | _a2.55UNE | ||
| 110 | _aUNESCO | ||
| 245 |
_aUNESCO and ICSU International Scientific Programme on Environment and Sustainable Development / _cUNESCO. |
||
| 260 |
_aParis : _bUnesco, _c1999. |
||
| 300 | _a48 p.: | ||
| 650 | _aEnvironmental science | ||
| 942 |
_2UNESCO _cBK _h2.55UNE _k2.55 _mUNE _n0 |
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| 999 |
_c3530 _d3530 |
||