| 000 | 00354nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV036144 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 100 | _aCarls,J. | ||
| 245 |
_aAbstracts on sustainable agriculture _cCarls,J.; |
||
| 246 | _aAbstracts on sustainable agriculture | ||
| 260 |
_aEschorn _bGTZ _c1988 |
||
| 365 | _b160 | ||
| 700 | _aCarls,J. | ||
| 999 |
_c34283 _d34283 |
||