| 000 | 00442nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a63(072:071.1) | ||
| 100 | _aSeegers, S., Kaimowitz, D. | ||
| 245 | _aRelations between agricultural research and extension workers : The survey evide | ||
| 260 | _aNetherlands | ||
| 260 | _c1989 | ||
| 300 | _a0.5 | ||
| 440 | _aNo. 2; International Service f | ||
| 901 | _pS40557 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c131603 _d131603 |
||