| 000 | 00463nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2002 xx 000 0 und d | ||
| 082 | _a363.73 G96E | ||
| 100 | _aGUPTA, Anjila | ||
| 245 | 0 | _aEnvironmental pollution : developed countries v/s les developed countries | |
| 260 |
_bDehradun _c2002 |
||
| 300 | _a143p. | ||
| 650 | _aPOLLUTION -- RESEARCH | ||
| 653 | _aENVIRONMENTAL PROTECTION -- RESEARCH | ||
| 653 | _aPOLLUTION -- RESEARCH | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c133550 _d133550 |
||