JICA報告書PDF版(JICA Report PDF) |
書名（Title） |
Report on the cooperative mineral exploration of Yang Kiang Area. (The columbite-tantalite explorati on project) ; Phase III. - |
出版者（Publisher） |
Japan International Cooperation Agency |
刊行年月（Published year/month） |
1989,10 |
| PDF files |
|---|
| 10781995_01.pdf |
| 10781995_02.pdf |
| 10781995_03.pdf |
| 10781995_04.pdf |