| 000 | 00626 a2200181 4500 | ||
|---|---|---|---|
| 999 |
_c26818 _d28365 |
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| 003 | ISURa | ||
| 008 | 190424b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a955901708X | ||
| 041 | _aEnglish | ||
| 082 |
_a363.7 _bHEA |
||
| 100 |
_aHearath , H. M. B. S. _970350 |
||
| 245 | _aAn economic approach to manage industrial water pollution case of kelani river basin in Sri Lanka | ||
| 260 |
_c2002 _aColombo _bThe Department of National Planning _g2002 |
||
| 300 |
_c24 cm. _axi , 46 p. |
||
| 650 |
_aSocial problems _970351 |
||
| 650 |
_aEnvironmental pollution-Sri Lanka _a Environmental problems-Sri Lanka _970353 |
||
| 942 |
_cPR _2ddc |
||