| 000 | nam a22 4500 | ||
|---|---|---|---|
| 245 | _aProceedings of the eighth session of the regional conference on water resources development in Asia and the Far East | ||
| 260 |
_aNew York _bUnited Nations _c1973 |
||
| 710 | _aEconomic commission for Asia the Far East | ||
| 942 | _c22 | ||
| 999 |
_c4894 _d4894 |
||