| 000 | 00525nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140316s9999 xx 000 0 und d | ||
| 020 | _a0521642019 | ||
| 082 |
_a630.715 _bISO/AG |
||
| 100 | _a | ||
| 245 | _aAgricultural extension and rural development : breaking out of traditions : a second - order systems perspective | ||
| 260 |
_aUnited Kingdom _bCambridge University Press _c1999 |
||
| 300 | _a239 | ||
| 650 | _aPastoral systems | ||
| 650 | _aRural development | ||
| 700 | _aIson,Raymond L et al. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c5949 _d5949 |
||