| 000 | 00301nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aTivy, Joy | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 |
_aHuman impact on the ecosystem _bconceptual frameworks in geograqphy |
||
| 260 |
_aEdinburgh _bOliver and boyd _c1981 |
||
| 082 | _a574.5 | ||
| 300 |
_c23.2cm _a243 |
||
| 999 |
_c377081 _d377081 |
||
| 041 | _aeng | ||