supervised by the Overseas Land Improvement Cooperation Office of the Design Division, the Rural Infrastructure Department, the Rural Development Bureau, the Ministry of Agriculture, Forestry and Fisheries of JapanThe Japanese Institute of Irrigation and Drainage2006.3<DM11-B14>
supervised by the Overseas Land Improvement Cooperation Office of the Design Division, the Rural Infrastructure Department, the Rural Development Bureau, the Ministry of Agriculture, Forestry and Fisheries (MAFF) of JapanJapanese Institute of Irrigation and Drainage2006