| 000 | nam a22 4500 | ||
|---|---|---|---|
| 082 |
_aRID.631.7 _bR6p _d1984 |
||
| 100 | _aRoyal Irrigation Department | ||
| 245 |
_aPhitsanulok Irrigation Project : Completion Report on-farm development works _bConstruction up to F.Y.1983 _cReport no.38 |
||
| 260 |
_aBangkok _bRoyal Irrigation Department _c1984 |
||
| 942 | _c12 | ||
| 999 |
_c2834 _d2834 |
||