The cooperative movement and better nutrition standard definition of foodstuffs, education of producers and consumers.
| 企业作者: | |
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| 其他作者: | |
| 格式: | 图书 |
| 语言: | 英语 |
| 出版: |
Nendeln
Kraus Reprint
1975.
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| 丛编: | Studies and reports. Series B (Social and economic conditions)
nos.24-27 |
| 主题: |