| 000 | 00534nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 020 | _a9788121908597 | ||
| 028 |
_bS.Chand and Company _c1324 _d30-07-2009 |
||
| 100 |
_aVerma, P.S. and Agarwal, V.K. _922390 |
||
| 245 | 0 |
_aEnvironmental Biology _cPrinciples of Ecology |
|
| 260 |
_bS.Chand and Company Ltd. _c1983 _aNew Delhi |
||
| 300 | _a591 | ||
| 600 |
_tEnvironmental Science _9114175 |
||
| 650 |
_aEnvironmental Science _9114175 |
||
| 942 | _cREF | ||
| 999 |
_c103737 _d103737 |
||