Extension in rural communities; a manual for agricultural and home extension workers
| 主要作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
London, New York,
Oxford University Press,
1965.
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| 丛编: | Oxford tropical handbooks
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| 主题: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| 实物描述: | xii, 148 p. illus. 21 cm. |
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| 参考书目: | Bibliography: p. [142]-143. |