Proceeding of the workshop on biogas and other rural energy resources and the roving seminar on rural energy development
| Corporate Author: | Workshop on Biogas and Other Rural Energy Resources and the Reving Seminar on Rural Energy Development (-), United Nations |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
New York :
United NAtions
, 1979
|
| Subjects: |