| 000 | 00307nam a2200085Ia 4500 | ||
|---|---|---|---|
| 100 | _aUnnikrishnan, P. | ||
| 245 |
_aWater quality and pollution status of surface and ground water sources of an urban enviornment. _bA case study from Kerala,India. / |
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| 856 | _uhttp://hdl.handle.net/10603/395440 | ||
| 942 | _cTH | ||
| 999 |
_c166756 _d166756 |
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