الفترة:
Subjects: Pollution; Environmental aspects; Soil pollution
Subjects: Palestine; Statistics; Consumption; Water
Subjects: Palestine; Statistics
Subjects: Palestine; Statistics; Sanitation; Waste water
Subjects: Palestine; Statistics; Water
Subjects: Meteorology; Solar disturbances; Temperatures; Atmospheric temperature; Climatic changes
Subjects: Amaranthaceae; Jordan
Subjects: Pollution; Quality control; Sanitation; Waste water; Water
Subjects: Electrical properties; Jordan; Jordan Valley
Subjects: Iraq; Environmental aspects; Physiological aspects; Water
Subjects: Asyut; Egypt; Measurement; Soil pollution
Subjects: Kuwait; Environmental aspects
Subjects: Iraq; Dams
Subjects: Clay soils; Iraq; Soil mechanics
Subjects: Electricity; Mathematical physics; Physics; Magnetism; Salinity
Subjects: Iraq; Hydrology; Rivers
Subjects: Jordan; Statistics; Employees
Subjects: Statistics; Expenditure
Subjects: Jordan; Statistics; Electronic waste
Subjects: Jordan; Statistics; Manures
Subjects: Jordan; Statistics; Sanitation; Waste water
Subjects: Jordan; Statistics; Food waste