| 000 | 00486nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a333.913.548.7 | ||
| 100 | _aAmarasinghe, Upali A. | ||
| 245 | _aImpact assessment of rehabilitation intervention in the Gal Oya left bank | ||
| 260 | _aColombo | ||
| 260 | _bInternational Irrigation Management Institute | ||
| 260 | _c1998 | ||
| 300 | _a23p. | ||
| 440 | _aNo.18; IIMI research report | ||
| 901 | _pS44192 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c125044 _d125044 |
||