Proceedings of the Workshop on Biogas and Other Rural Energy Resources and the Roving Seminar on Rural Energy Development.
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| 企业作者: | , , |
|---|---|
| 格式: | 会议录 图书 |
| 语言: | English |
| 出版: |
New York :
United Nations,
1979.
|
| 丛编: | Energy resources development series ;
no. 19 |
| 主题: |
CARM 1 Store
| 索引号: |
A3:AE20C0 F06295 |
|---|---|
| 复印件 1 | 可用 预订 |