The socio-economic aspects of introducing solar flat plate collector technology in the Sahel.
| Главный автор: | |
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| Формат: | |
| Язык: | English |
| Опубликовано: |
Geneva
International Labour Office
1984
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| Серии: | Working paper / World employment programme research. Technology and employment project
no.130 |
| Предметы: |