| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20240924144117.0 | ||
| 008 | 240923s9999 xx 000 0 und d | ||
| 100 | _aWeizsacker, Ernst Von | ||
| 245 | 0 | _aFactor four: Doubling wealth, halving resource use | |
| 260 | _aLondon | ||
| 260 | _bEarthscan Publications Ltd | ||
| 260 | _c1997 | ||
| 942 | _cBK | ||
| 999 |
_c40168 _d40168 |
||