Workshop safety manua" guidelines for safe operation in small and medim-scale metal workshops for the fabrication, manufacture and repair of agricultural machinery in developing countries.
| Корпоративные авторы: | , |
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| Формат: | |
| Язык: | English |
| Опубликовано: |
Los Baños, Laguna
RNAM
1987.
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| Предметы: |