| 000 | 00294nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 200511s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_aE-363.7 _bTRI |
||
| 100 |
_aTrivedi, R. K. _981959 |
||
| 245 | 0 | _aEncyclopaedia of environmental pollution and control. Vol.2. | |
| 260 |
_aKarad _bEnviro Media _c1995 |
||
| 999 |
_c67655 _d67655 |
||
| 650 | _aPollution | ||