| 000 | 00458 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a9552600332 | ||
| 082 |
_a546.22 _bSIL |
||
| 090 |
_c20032 _d31022 |
||
| 100 | _aSilva, E. I. L | ||
| 245 |
_aWater quality of Sri Lanka _ba review on twelve water bodies |
||
| 260 |
_aKandy _bInstitute of Fundamental Studies _c1996 _g1996 |
||
| 300 |
_avii,141p. _c23cm |
||
| 650 | _aInorganic chemistry | ||
| 650 | _aAcids and bases | ||
| 650 | _aCompounds | ||
| 942 | _cL | ||
| 999 |
_c47701 _d47701 |
||