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Transfer of agricultural technology; structural and functional linkages : a study of improved rice varities
| 主要作者: | |
|---|---|
| 格式: | Printed Book |
| 語言: | Undetermined English |
| 出版: |
Delhi
Concept Publishing Co
1992
|
| 主題: |
Kerala Agricultural University
| 索引號: |
633.184 ABD |
|---|---|
| 復印件 | Live Status Unavailable |