| 000 | 00731nam a2200181 u 4500 | ||
|---|---|---|---|
| 001 | 000037309 | ||
| 005 | 20230826145605.0 | ||
| 008 | 010531s2000 ||||||||||||||||||||eng d | ||
| 040 | _aAM, AiYeEPHG, 99/09/22 | ||
| 245 | 0 | 0 |
_aEconomic assessment of on-farm water use efficiency in agricultural : _bMethodology and two case studies / _cEconomic and Social Commission for Asia ; International Center for Agricultural research in the Dry Areas. |
| 260 |
_aNew York : _bUnited Nations , _c2000. |
||
| 300 | _a76 p. | ||
| 440 | 0 |
_aE/ESCWA/AGR _v1999/9 |
|
| 650 | 1 | 4 | _aWater use efficiency |
| 710 | 2 | _aEconomic and Social Commission for Asia. | |
| 710 | 2 | _aInternational Center for Agricultural research in the Dry Areas | |
| 999 |
_c29479 _d29479 |
||
| 942 | _cBK | ||