| 000 | 00403nam a2200109 4500 | ||
|---|---|---|---|
| 008 | 230711b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aGuidelines for the drafting of water codes: _bGeneral principles and legislative examples |
||
| 260 |
_aNew York: _bUnited Nations, _c1973 |
||
| 490 | _aWater resources series no. 43 | ||
| 942 |
_2udc _cREF |
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| 999 |
_c51031 _d51031 |
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