| 000 | 00441nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | 30272 | ||
| 008 | 150525s9999 xx 000 0 und d | ||
| 020 | _a1-85339-204-9 | ||
| 100 | _aBoef, Walter | ||
| 245 |
_aCultivating knowledge _bGenetic diversity, farmer experimentation and crop research |
||
| 260 |
_aLondon _bIntermediate Technology Publications _c1993 |
||
| 300 | _a206p.:ill. | ||
| 650 |
_aLand use-environmental aspects _bBiomass energy |
||
| 999 |
_c51763 _d51763 |
||