JICA報告書PDF版(JICA Report PDF) |
書名(Title) |
Re-study of Mayon Volcano Sabo and flood control project : main report. - |
出版者(Publisher) |
Japan International Cooperation Agency |
刊行年月(Published year/month) |
1983.3 |
PDF files |
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10458727_01.pdf |
10458727_02.pdf |
10458727_03.pdf |
10458727_04.pdf |