| 000 | 00429nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230608b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a594.7:575 _bN2 |
||
| 100 |
_aRao, K S _97652 |
||
| 245 | _aFresh-water ecology | ||
| 260 |
_aDelhi: _bAnmol Publications, _c1992p. |
||
| 300 | _aix, 308p. | ||
| 650 | _aScience | ||
| 653 | _aEcology | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c41051 _d41051 |
||