| 000 | 00922 a2200193 4500 | ||
|---|---|---|---|
| 020 | _a9558177377 | ||
| 041 | _aEnglish | ||
| 080 |
_aSL 631.67 _bPER |
||
| 090 | _d43977 | ||
| 100 | _aPerera, H. D. B. S. | ||
| 245 | _aMultiple benefits of small irrigation tanks and their economic value - a case study in the Kala Oya basin, Sri Lanka | ||
| 260 |
_c2005 _aColombo _bIUCN - The World Conservation Union |
||
| 300 |
_bcol.ill. _c27 cm _aiv, 34p. |
||
| 500 | _a(The publication has been prepared by IUCN - Sri Lanka with financial assistance from the Royal Netherlands Government - Occasional Papers of IUCN Sri Lanka; N0. 07; February 2005 ) | ||
| 650 |
_aSri Lanka _aEnvironment _aEnvironment _aAgriculture _aIUCN _aPaddy production _aFishing _aManufacturing |
||
| 700 | _aVidanage, S. P. | ||
| 942 | _cMG | ||
| 952 |
_p8663 _40 _00 _bLIPS _10 _oSL 631.67 PER _d2006-10-30 _8SL _70 _cSLC _g250.00 _yMG _aLIPS |
||
| 999 |
_c43977 _d43977 |
||