| 000 | 00441 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c40243 _d41790 |
||
| 003 | ISURa | ||
| 008 | 171109b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0706986768 | ||
| 041 | _aEnglish | ||
| 082 |
_a577 _bKUM |
||
| 100 |
_aKumar, H.D. _937142 |
||
| 245 | _aModern concepts of ecology | ||
| 260 |
_c1977 _aNew Delhi _bVikas Publishing House _g1995 |
||
| 300 |
_bill. _c22 cm. _ax, 478 p. |
||
| 650 |
_aLIFE SCIENCE _92454 |
||
| 942 |
_cSR _2ddc |
||