| 000 | 00538nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aQTO TD367.W383 | ||
| 110 |
_aUnited Nations _eCo-Author |
||
| 245 | 1 | 0 |
_aWater quality monitoring in the Asian and Pacific region _cUnited Nations |
| 260 |
_aNew York : _bUnited Nations, _c1990. |
||
| 300 |
_avii,327p. : _bill. ; _c30cm. |
||
| 490 | _aWater resourses; 67 | ||
| 650 | _aWater quality | ||
| 650 | _aMeasurent Asia | ||
| 650 | _aWater analysis | ||
| 942 |
_2lcc _cBK _n0 |
||
| 999 |
_c8687 _d8687 |
||