The role of agricultural extension in the suburban community : a study conducted for the Cooperative Extension Service, College of Agriculture, University of Massachusetts /
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| 主要作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Boston :
Communications Research Center, Boston University,
1962.
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| 丛编: | Rep (University of Boston - Communications Research Center).
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| 主题: |
CARM 1 Store
| 索引号: |
A2:AH07H0 F01062 |
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| 复印件 1 | 可用 预订 |