| 000 | 00434nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 020 | _a0 528 02883 3 (Pbk) | ||
| 100 | _aBan Van Den A W | ||
| 245 | 0 | _aAgricultural Extension | |
| 260 | _bLondon : Longman Scientific 1988. | ||
| 440 | _aBetter Farming Series No. 18 Fao Economic And Social Development Series No. 3/18 | ||
| 546 | _aEng | ||
| 690 | _aExtension Activities ; Agriculture. | ||
| 999 |
_c17201 _d17201 |
||