| 000 | 00392nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 150518s1992||||xx |||||||||||||| ||und|| | ||
| 020 | _a1558151834 | ||
| 082 |
_a338.16 _bEVE |
||
| 100 | _aEvenson, Robert E. | ||
| 245 |
_aResearch and extension in agricultural development _cEvenson, Robert E. |
||
| 250 | _a- | ||
| 260 |
_aSan Francisco _b ICS Press _c1992 |
||
| 300 | _a54 p. | ||
| 942 | _cBK | ||
| 999 |
_c15110 _d15110 |
||