| 000 | 00499nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c342929 _d342929 |
||
| 003 | OSt | ||
| 082 |
_a631.587 _bATH/C |
||
| 088 | _aP 451 | ||
| 100 |
_aAthira P M _94254 |
||
| 100 |
_aChithra M R _94255 |
||
| 100 |
_aDibisha K Das _94256 |
||
| 245 | _aComparative study of subsurface flow constructed wetland method and coagulatiob method for waste water treatment | ||
| 260 |
_aTavanur _bDepartment of Soil and water conservation engineering _c2018 |
||
| 700 |
_aJInu A (guide) _93213 |
||
| 942 | _cPR | ||