| 000 | 00418nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20250821103853.0 | ||
| 008 | 250821b |||||||| |||| 00| 0 eng d | ||
| 050 | _aS542.3.R6.1989 | ||
| 245 |
_aThe research extension interface: _ba knowledge system perspective |
||
| 260 |
_aThe hague _bIsnar _c1989 |
||
| 300 |
_aiv,82p: _bPbk |
||
| 650 | _aAgricultural research | ||
| 650 | _aAgricultura extension work | ||
| 942 | _cBK | ||
| 999 |
_c22236 _d22236 |
||