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Guide for professional agricultural extension work under training and visit system for village extension workers
| 主要作者: | |
|---|---|
| 格式: | Printed Book |
| 語言: | Undetermined |
| 出版: |
New Delhi
Ministry of agriculture, department of agriculture and co-operative
1992
|
| 主題: |
Kerala Agricultural University
| 索引號: |
630.717 MAN/GU |
|---|---|
| 復印件 | Live Status Unavailable |