| 000 | nam a22 4500 | ||
|---|---|---|---|
| 082 | _xNo. 7 | ||
| 999 |
_c13177 _d13177 |
||
| 005 | 20191010162601.0 | ||
| 008 | 190910b ||||| |||| 00| 0 tha d | ||
| 040 |
_aRID _btha _cRID |
||
| 082 |
_aRID. 631.7 _bB4t 1983 |
||
| 100 | _aBell C., William. | ||
| 245 | _aTechnical note No. 7 The broad - crested weir : A simple - accurate flow measuring device for irrigation channels Lam Nam Oon Sakon Nakhon, Thailand. | ||
| 942 |
_2ddc _c12 |
||