| 000 | 004270000a22001690004500 | ||
|---|---|---|---|
| 008 | 140223b1996 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8190055321 | ||
| 041 | _aeng | ||
| 080 | _aGV:55A N6 | ||
| 082 | _aGV:55A N6 | ||
| 100 | _aGoel P K | ||
| 700 | _aSharma K P | ||
| 245 | _aEnvironmental guidelines and standards in India | ||
| 260 |
_aJaipur _bTechnoscience Pubns _c1996 |
||
| 650 | _aBiology | ||
| 650 | _aEconomics | ||
| 999 |
_c161043 _d161043 |
||