Occupational injuries and work accidents 1992 consolidated report on the occupational injuries survey and annual work accidents.
| 共著者: | , |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Manila
Department of Labor and Employment, Bureau of Labor and Employment Statistics, and Bureau of Working Conditions
1994
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| 主題: |