Agricultural extension manual : the training and visit system /
| 企業作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Dhaka :
Ministry of Agriculture [etc.],
1985.
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| 主題: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| 實物描述: | ix, 130 p. ; 22 cm. |
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