| 000 | 00485nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1972 xx 000 0 und d | ||
| 082 | _a630.715 A95M | ||
| 100 | _aAxinn, George H | ||
| 245 | 0 | _aModrenizing world agriculture; a comparative study of agricultural extension systems | |
| 260 |
_aN.Y _bPraeger Pub _c1972 |
||
| 300 | _a25cm. 216 | ||
| 650 | _aAGRICULTURAL EXTENSION WORK | ||
| 653 | _aAGRICULTURAL EDUCATION | ||
| 653 | _aAGRICULTURAL EXTENSION WORK | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c55464 _d55464 |
||