| 000 | 00385nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-7069-1246-2 | ||
| 082 |
_a574.5 _bKUM |
||
| 100 |
_916993 _aKumar, H.D |
||
| 245 | _aModern concepts of ecology | ||
| 260 |
_bVikas, _c1977. _aNew Delhi : |
||
| 300 |
_axii,239p.; _c23cm |
||
| 650 | _aBiology | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c22120 _d22120 |
||