الفترة:
Subjects: Jordan; Statistics; Sanitation; Waste water
Subjects: Jordan; Statistics
Subjects: Jordan; Statistics; Pollution; Water
Subjects: Jordan; Mineral water; Statistics; Water treatment plants
Subjects: Jordan; Statistics; Consumption; Water
Subjects: Jordan; Statistics; Water; Water treatment plants
Subjects: Jordan; Statistics; Sanitation; Waste water; Water treatment plants
Subjects: Statistics; Drinking water
Subjects: Jordan; Statistics; Groundwater
Subjects: Jordan; Statistics; Water resources
Subjects: Jordan; Statistics; Surface water
Subjects: Jordan; Statistics; Nature reserves
Subjects: Jordan; Statistics; Birds
Subjects: Forest ecology; Statistics
Subjects: Statistics
Subjects: Jordan; Statistics; Air; Gas; Pollution
Subjects: Jordan; Statistics; Air; Carbon dioxide; Pollution
Subjects: Jordan; Statistics; Air; Environmental aspects; Pollution
Subjects: Jordan; Statistics; Air; Pollution
Subjects: Jordan; Statistics; Air; Dust; Pollution