| 000 | 00613nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a631.587 _bINT |
||
| 110 | _aKIKUCHI, M...[et.al] | ||
| 245 | 0 | _aAGRO-WELL and pump diffusion in the dry zone of sri lanka: past trends, present status and future prospects | |
| 260 |
_aColombo _bInternational Water management Institute _c2003 |
||
| 300 | _av, 48 p. 9290905077 | ||
| 650 | _aWells -research | ||
| 942 | _cPRGD | ||
| 999 |
_c154487 _d154486 |
||