الفترة:
Subjects: Jordan; Statistics; Air; Dust; Pollution
Subjects: Jordan; Statistics; Food; Quality assurance
Subjects: Statistics; Food; Quality assurance
Subjects: Jordan; Environment protection; Human rights; Standards
Subjects: Jordan; Statistics; Ecology; Pollution
Subjects: Iraq; Nasiriyah; Physical properties
Subjects: Iraq; Pollution; Quality control; Water
Subjects: Friction; Soil erosion
Subjects: Agricultural chemicals; Chemical elements; Iraq; Rocks
Subjects: Iraq; Ninawa
Subjects: Iraq; Shaqlawa
Subjects: Iraq; Structural geology
Subjects: Jerusalem; Palestine; Statistics
Subjects: Jerusalem; Palestine; Statistics; Housing
Subjects: Jerusalem; Palestine; Statistics; Sanitation; Waste water
Subjects: Algeria; Constantine; Environmental aspects
Subjects: Algeria; Constantine; Air; Pollution
Subjects: Algeria; Constantine; Architecture; Environmental aspects
Subjects: Jiddah; Saudi Arabia; Environmental aspects; Mathematical models
Subjects: Jiddah; Red Sea; Red Sea Coast; Saudi Arabia
Subjects: Saudi Arabia
Subjects: Red Sea
Subjects: Cyclones
Subjects: Mediterranean Sea; Salinity; Egypt
Subjects: Rain-making; Saudi Arabia
Subjects: Measurement
Subjects: Rocks; Yemen; Geology; Petroleum
Subjects: Mecca; Saudi Arabia; Groundwater; Management
Subjects: Syria
Subjects: Jiddah; Saudi Arabia; Sediments
Subjects: Saudi Arabia; Sea water
Subjects: Egypt; Sinai peninsula; Charcoal
Subjects: Neural networks (Computer science); Soil erosion
Subjects: Basra; Iraq; Microbiology; Water
Subjects: Iraq; Osmosis; Water
Subjects: Algeria; Agriculture; Water
Subjects: Algeria; Granite
Subjects: Algeria; Groundwater; Management; Salinity; Soils
Subjects: Algeria; Groundwater; Management
Subjects: Analytical chemistry; Electrochemistry; Electrochemical analysis; Sanitation; Waste water
Subjects: Iraq; Soil mechanics
Subjects: Water
Subjects: Data processing; Disinfectants; Sanitation; Waste water
Subjects: Fishes
Subjects: Salinity; Soil mechanics; Iraq