Rinji sekitan kogyo kanri ho no kenkyu A study on the temporary coal mining control act.
臨時石炭鉱業管理法の硏究
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|---|---|
| Format: | Book |
| Language: | Japanese |
| Published: |
Fukuoka,
Kyushu daigaku sangyo rodo kenkyujo,
1953
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| Subjects: |