| 000 | 00329nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20250405090718.0 | ||
| 008 | 240923s9999 xx 000 0 und d | ||
| 100 | _aWeizsacker, Ernst Von | ||
| 245 | 0 | _aFactor four doubling walth, halving resource use | |
| 260 | _aLondon | ||
| 260 | _bEarthscan | ||
| 260 | _c1998 | ||
| 942 | _cBK | ||
| 999 |
_c40389 _d40389 |
||
| 650 | _aProduction-technological innovations | ||