| 000 | 00407cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1990 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO91x54 Sa69t | ||
| 245 |
_aNew environmental age _cedited by R.K. Sapru and Shyama Bhardwaj |
||
| 260 |
_aDelhi _bAshish _c1990 |
||
| 300 | _a418p. | ||
| 650 | _aPollution - India | ||
| 650 | _aEnvironment - India | ||
| 700 | _aBhardwaj, Shyama | ||
| 700 | _aSapru, R.K. | ||
| 999 |
_c353383 _d353383 |
||