Range:
Subjects: Swamps; Electric power; Iraq; Solar energy
Subjects: Iraq
Subjects: Iraq; Structural geology
Subjects: Salinity; Salts; Physiology
Subjects: Iraq; Zubayr (Iraq)
Subjects: Iraq; Mosul
Subjects: Algeria; Sandy soils
Subjects: Buraidah; Saudi Arabia; Environmental aspects; Sanitation; Waste water
Subjects: Energy conservation; Energy resources; Mosques
Subjects: Mathematical models; Carbon dioxide; Natural gas
Subjects: Iraq; Petroleum products; Shatt al-Arab; Environmental aspects; Hydrocarbons
Subjects: Microbiology; Omdurman; Sudan; Drinking water; Quality assurance
Subjects: Malaysia; Groundwater; Quality control
Subjects: Climate; Khartoum; Architecture; Environmental aspects; Sudan
Subjects: Iraq; Environmental aspects
Subjects: Basra; Iraq; Environmental aspects
Subjects: Algorithms; Mathematical analysis; Operations research; Simulation methods; Mathematical models
Subjects: Oxidation
Subjects: Algeria
Subjects: Sfax; Tunisia; Environmental aspects
Subjects: Egypt; Mediterranean Coast
Subjects: Arts; Buildings; Construction; Solar energy; Architecture
Subjects: Desalination; Distilled water; Sea water; Solar energy; Distillation
Subjects: Coconut; Disinfectants; Sanitation; Waste water
Subjects: Saudi Arabia; Consumption; Water
Subjects: Egypt
Subjects: Egypt; Siwa Oasis
Subjects: Egypt; Soil pollution
Subjects: Construction engineering; Soil mechanics; Soil physics; Mechanics
Subjects: Iraq; Geology
Subjects: Iraq; سنجار
Subjects: Heavy minerals; Iraq; Sediments
Subjects: Egypt; Buildings
Subjects: Birah (City); Palestine; Sanitation; Waste water
Subjects: European Union countries; Environment protection; Environmental aspects
Subjects: Jordan; Structural geology; Zarqa
Subjects: Iraq; Pollution; Rivers
Subjects: Diesel motors; Internal combustion engines
Subjects: Temperatures
Subjects: Egypt; Nile River Delta; Groundwater
Subjects: Egypt; Groundwater