| 000 | 00425nam a2200169Ia 4500 | ||
|---|---|---|---|
| 100 | _aR K Trivedy | ||
| 020 | _a81-86421-00-9 | ||
| 654 | _aCONTROL | ||
| 654 | _aENCYLOPAEDIA | ||
| 654 | _aPOLLUTION | ||
| 654 | _aREFERENCE MATERIALS | ||
| 942 | _cBK | ||
| 245 | _aEncyclopedia of environmental pollution and control : vol.1 | ||
| 260 |
_aEnviro Media, Karad _c1999 |
||
| 082 | _a614.7703 Tri | ||
| 300 | _aX,424p ill. | ||
| 999 |
_c23658 _d23658 |
||