| 000 | 00612nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230622b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a626.85.008(082.2) _bL3 |
||
| 245 |
_aWater management in Philippine irrigation systems: _bResearch & operations _c/ Papers presented at the water management workshop, 11-14 December, 1972 sponsored by the Department of Agricultural....................Institute |
||
| 260 |
_aPhilippines: _bThe International Rice Research Institute, _c1973 |
||
| 300 | _avii, 270p. | ||
| 650 | _aWorkshop | ||
| 942 |
_2udc _cWOR |
||
| 999 |
_c46472 _d46472 |
||