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| 003 | OSt | ||
| 005 | 20220926030026.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aX9(D85):(G:55), M7/UN | ||
| 245 | 0 | _aMethodological guidelines for the integrated envir | |
| 260 |
_aParis _bUnesco _c1987 |
||
| 300 |
_a152p _ccm. |
||
| 490 | _aInternational Hydrological Programme, Publication | ||
| 650 | _a Water Supply | ||
| 650 | _aIndustrial Economics | ||
| 942 |
_hX9(D85):(G:55), M7/UN _cGB _2CC |
||
| 999 |
_c648494 _d648494 |
||