| 000 | 00345nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aRaghunathan, Meena & Pandya, Mamata | ||
| 942 | _cBK | ||
| 245 | _aPuzzling out pollution | ||
| 260 |
_aA centre for environment education publication for south asis c0-operative environment programme, Sri lanka _c1994 |
||
| 082 | _a372.3 Rag/Pan | ||
| 300 | _a48 | ||
| 999 |
_c34415 _d34415 |
||