| 000 | 00797nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 160601s9999 xx 000 0 und d | ||
| 100 |
_aInternational institute for land reclamation and improvement (Wageningen \ Netherlands) _952887 |
||
| 100 |
_aVries, C A de (com.) _952888 |
||
| 245 | _aAgricultural extension in the developing countries | ||
| 245 | _ba bibliography | ||
| 260 | _aWageningen | ||
| 260 | _bInternational institute for land reclamation and improvement | ||
| 260 | _c1968 | ||
| 300 | _a125p.; 22cm. | ||
| 440 |
_aInternational institute for land reclamation and improvement _940699 |
||
| 650 |
_aAgriculture extension bibliography _952889 |
||
| 650 |
_aBibliography - agriculture extension - developing countries _952890 |
||
| 650 |
_aDeveloping countries bibliography _952891 |
||
| 999 |
_c18250 _d18250 |
||