| 000 | 00399nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a363.73 _bG977P |
||
| 100 | _aGupta, Rajiv | ||
| 245 | 0 |
_aParyavaran _bvinash ke kagar paar _cRajiv Gupta |
|
| 260 |
_aDelhi _bTrinetra _c1993 |
||
| 300 | _a103p. | ||
| 650 | _aEcology; Developing countries; Pollution | ||
| 942 | _cBKS | ||
| 999 |
_c5253 _d5253 |
||