Range:
Subjects: Jordan; Statistics
Subjects: Fluid dynamics; Mathematical models
Subjects: Physiology; Toxicology
Subjects: Mathematical models
Subjects: Absorption; Renewable energy sources; Solar radiation; Solar energy
Subjects: Iraq; Measurement
Subjects: Sanitation; Waste water
Subjects: Iraq; Maysan; Soil mechanics; Soil physics
Subjects: Iraq
Subjects: Iraq; Sanitation; Waste water
Subjects: Consumption; Electric power
Subjects: Solar cells
Subjects: Microbiology; Pollution; Soils; Environmental aspects; Soil pollution
Subjects: Algeria; skikda; Fishes
Subjects: Algeria; Clay soils
Subjects: Gaza Strip; Palestine; Remote control; Data processing; Water
Subjects: Agriculture; Energy; Kuwait; Statistics; Fuels
Subjects: Jordan
Subjects: Jordan; Land forms
Subjects: Nigeria; Groundwater; Quality control
Subjects: Soil pollution
Subjects: Qatina lake; Syria; Environmental aspects; Pollution; Water
Subjects: Petra; Drinking water; Jordan; Water resources
Subjects: Arab world; Statistics
Subjects: Arab world; Statistics; Air; Pollution
Subjects: Arab world; Electrical generators; Statistics
Subjects: Algeria; Statistics; Electric power systems
Subjects: Algeria; Statistics; Economic aspects; Natural gas
Subjects: Algeria; Statistics
Subjects: Algeria; Statistics; Economic aspects; Electricity
Subjects: Algeria; Statistics; Fishery products
Subjects: Algeria; Statistics; Agricultural products
Subjects: Algeria; Statistics; Land use
Subjects: Algeria; Statistics; Dams
Subjects: Agriculture; Energy resources; Renewable resources; Solar energy; Renewable energy sources
Subjects: Agricultural wastes; Chemistry; Organic wastes; Osmosis; Environmental aspects
Subjects: Alternative fuels; Diesel motors; Internal combustion engines
Subjects: Earth dams
Subjects: Irrigation water; Quality control; Standards
Subjects: Iraq; Multivariate analysis; Hydrology; Mathematical models; Water balance
Subjects: Iraq; Salah al-Din (City); Climatic changes
Subjects: Iraq; Electric power systems
Subjects: Iraq; Petroleum refineries; Environmental aspects; Soil pollution