| 000 | 00484 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a63(071.7):371.335 _bU 58 U |
||
| 245 | 1 | _aUsing visuals in agricultural extension programs | |
| 260 |
_aWashington _bUnited States International Cooperation Administration |
||
| 650 | _aAudio Visual | ||
| 650 | _aVisuals | ||
| 650 | _aAgricultural Extension | ||
| 700 | _aUnited States International Cooperation Administration, Washington | ||
| 100 |
_a _d |
||
| 300 | _a95 p. | ||
| 901 | _a105012 | ||
| 999 |
_c41255 _d41255 |
||