| 000 | 00408nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1990 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a81 7040 171 2 | ||
| 082 | _a574.5 NAIP | ||
| 100 | _aNAIR (P K G). | ||
| 245 | _aPrinciples of environmental biology. | ||
| 260 |
_aBombay _bHimalaya Publishing House _c1990 |
||
| 300 | _a188 | ||
| 650 | _aEnvironmental biology | ||
| 690 | _aEcology | ||
| 906 | _a045000 | ||
| 999 |
_c94220 _d94220 |
||