EntityQ4907480· pop 6· linked from 63 articlesBila RiverSign in to saveriver in North Sumatra, IndonesiaConnectionsIndonesiaCountryJakartaCitygeographic coordinate systemEntitySumatraEntityAcehEntitydigital object identifierEntityNorth SumatraEntityWest SumatraEntityJambiEntityLampungEntitySouth SumatraEntityRiauEntityriver mouthEntitytropical rainforest climateEntityMusi RiverEntityBatang HariEntityIndragiri RiverEntityAsahan RiverEntityRokan RiverEntitySiak RiverEntityCategoriesBarumun Bilah basinRivers of North Sumatra