Range:
Subjects: Jordan; Mafraq; Drinking water
Subjects: Egypt; Environmental aspects; Free trade; International trade
Subjects: Oman; Statistics; Economic aspects; Water
Subjects: Liquid metals; Liquids; Minerals; Optics
Subjects: Environmental aspects; Quality assurance; Sanitation; Waste water
Subjects: Energy conservation; Energy resources; Linear programming; Energy consumption
Subjects: Analysis; Environmental aspects
Subjects: United Arab Emirates; Consumption; Water
Subjects: Algeria; Deserts; Water resources; Water utilization
Subjects: Algeria; Ouargla (State); Sandy soils
Subjects: Kuwait; Lubricants; Statistics; Financing; Insurance
Subjects: Algeria; Deserts; Climate; Geology
Subjects: Wild animals; Climatic changes; Ecology; Global warming; Temperatures
Subjects: Structural geology; Sudan
Subjects: Iraq; Management
Subjects: Basra; Iraq; Resistors
Subjects: Soil mechanics