類似資料: The Government of People's Republic of Bangladesh Ministry of Water Resources Bangladesh Water Development Board :
トピック: Rivers .
- Converting water into wealth : regional cooperation in harnessing the eastern Himalayan rivers /
- The Government of People's Republic of Bangladesh Ministry of Water Resources Bangladesh Water Development Board : Gorai River Restoration Project, Feasibility Report Volume- I /
- Proceedings of the National Seminar on Solid Waste Management : WasteSafe 2008 /