| 000 | 00340 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a577.4 _bS23E |
||
| 100 | 1 | _aSharma, P.D. | |
| 245 | 1 |
_aEcology and environment _cby P.D. Sharma |
|
| 250 | _a7th ed. | ||
| 260 |
_aMeerut _bRastogi Publications _c1998 |
||
| 300 | _a660p. | ||
| 650 | _aEcology | ||
| 650 | _aEnvironment | ||
| 901 | _a242425 | ||
| 999 |
_c91007 _d91007 |
||