| 000 | 00717nam a22002051a 4500 | ||
|---|---|---|---|
| 003 | USJPLib | ||
| 008 | 140924b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789558177372 | ||
| 041 | _aEng. | ||
| 082 |
_a333.7 _bOCC |
||
| 100 |
_aPerera, H. D. B. S. _938280 |
||
| 700 |
_aVidanage, S. P. _943531 |
||
| 700 |
_aKallesoe, M. F. _943532 |
||
| 245 |
_aMultiple benefits of small irrigation tanks and their economic value _ba case study in the kala oya basin, Sri Lanka _h[Text] _cOccational papers of IUCN |
||
| 260 |
_bIUCN _aColombo _c2005 |
||
| 300 |
_aiv, 34 p. _bill. _c31 cm. |
||
| 440 |
_aOccasional papers on IUCN Sri Lanka No. 7, February 2005 _943533 |
||
| 650 |
_aNatural Resources _914880 |
||
| 942 |
_2ddc _cPR |
||
| 999 |
_c50505 _d50505 |
||