| 000 | 00367nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a363.731 RA-T _bRA-T |
||
| 100 |
_aRao, P Venugopal _913939 |
||
| 245 | 0 | _aText book of environmental engineering | |
| 260 |
_aNew Delhi _bPHI _c2003 |
||
| 300 | _axii, 268p | ||
| 650 |
_aEnvironment Engineering _935074 |
||
| 942 | _cBK | ||
| 999 |
_c40630 _d40630 |
||