JICA報告書PDF版(JICA Report PDF) |
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運輸工学,車両,運搬機械 |
タイ |
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書名 (Title) | 出版者 (Publisher) | 刊行年月 (Published year/month) |
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Study report on the improvement of the State Railway of Thailand track maintenance system. - | [Japan] International Cooperation Agency | 1980.11 |