Appropriate technology in the Commonwealth : a directory of institutions.
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| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
London :
Food Production & Rural Development Division, Commonwealth Secretariat,
[c1977]
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| 主题: |
| Item Description: | Includes indexes. |
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| 实物描述: | v, 64 p. ; 30 cm. |
| ISBN: | 0850921392 (pbk.) : |