| 000 | 00481nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20250913131830.0 | ||
| 008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aEnglish | ||
| 245 | 0 | _aChange and Continuity in Village Irrigation Systems : A Case Study in the Moneragala District Sri Lanka | |
| 260 |
_aColombo : _bAgrarian Research and Training Institute, _c1986 |
||
| 300 |
_aix, 153p.; _c29cm |
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| 440 |
_aResearch Study No. _n75 |
||
| 650 | _aResearch Report | ||
| 942 | _cRP | ||
| 999 |
_c160491 _d160491 |
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