| 000 | nam a22 4500 | ||
|---|---|---|---|
| 999 |
_c1953 _d1953 |
||
| 005 | 20191010161953.0 | ||
| 008 | 190911b ||||| |||| 00| 0 tha d | ||
| 040 |
_aRID _btha _cRID |
||
| 082 |
_aRID. 631.7 _bI5c 1980 |
||
| 245 | _aChao Phya Irrigation Improvement Project II Training Paper No. 9. | ||
| 260 |
_bRoyal Irrigation Department _c1980 _aBangkok |
||
| 710 | _aIlaco / Empire M&T | ||
| 942 |
_c12 _2ddc |
||