Southern Mindanao framework plan Tagum Libuganon basins. - National Water Resources Council (Philippines). (Quezon City National Water Resource Counsil, 1983)
Fi-12199g donated by Dr. Leonardo Q. Liongson
Keywords: River basins -- Philippines -- Southern Mindanao; Land use -- Philippines -- Southern Mindanao; Regional planning -- Philippines -- Southern Mindanao; Water resources development -- Philippines -- Southern Mindanao