載入...
Farmer-led extension : concepts and practices
| 主要作者: | |
|---|---|
| 其他作者: | , , |
| 格式: | Printed Book |
| 語言: | Undetermined |
| 出版: |
London
Intermediate Technology Publications
1997
|
| 主題: |
Kerala Agricultural University
| 索引號: |
630.715 SCA/FA |
|---|---|
| 復印件 | Live Status Unavailable |