| 000 | 00512 a2200253 4500 | ||
|---|---|---|---|
| 001 | 133684 | ||
| 020 | _a1 | ||
| 041 | _aeng | ||
| 080 | _a626/628 Org | ||
| 245 | _aWater management = Gestion de leau | ||
| 250 | _a | ||
| 260 | _aParis | ||
| 260 | _bOECD, | ||
| 260 | _c1972 | ||
| 300 | _a546 p. | ||
| 300 | _c21cm | ||
| 490 | _a | ||
| 100 | _aOrganisation For Economic Co-operation and Development | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aWater quality management | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c130583 _d130583 |
||