| 000 | 00291nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220709b2003 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8176484547 | ||
| 082 |
_a574.5263 _bK98A |
||
| 100 | _aKumar, Arvind | ||
| 245 | _aAquatic ecosystems | ||
| 260 |
_aNew Delhi _bA.P.H. _c2003 |
||
| 300 | _axi, 437p. | ||
| 942 | _cBooks | ||
| 906 | _a181830 | ||
| 981 | _aNew Delhi: A.P.H., 2003. | ||
| 982 | _axi, 437p. | ||
| 983 | _aAquatic ecosystems | ||
| 999 |
_c158384 _d158384 |
||