| 000 | 00956nam a2200265Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220927103806.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220926b |||||||| |||| 00| 0 eng d | ||
| 024 | _a84227 | ||
| 037 | _cReference Collections | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _a"X9(D2).41.N7, L9/UN" | ||
| 110 | _a"United Nations, Economic And Social Commission For Asia And The Pacific" | ||
| 245 | 0 | _aProceedings of the workshop on efficient use and maintenance of irrigation systems at the farm level in China | |
| 260 |
_aNew _bYork United Nations U S A _c1979 |
||
| 300 |
_a"v,108p." _ccm. |
||
| 490 | _a"Its, Water Resoruces Series. 51" | ||
| 650 |
_aEngineering _9361823 |
||
| 700 | _a"United Nations, Economic And Social Commission For Asia And The Pacific" | ||
| 942 |
_h"X9(D2).41.N7, L9/UN" _cCC |
||
| 999 |
_c684955 _d684955 |
||