الفترة:
Subjects: Egypt; Statistics; Water
Subjects: Egypt; Statistics; Industries; Petroleum
Subjects: Palestine; Statistics; Sanitation; Waste water
Subjects: Palestine; Statistics
Subjects: Palestine; Statistics; Water
Subjects: Palestine; Statistics; Consumption; Water
Subjects: Atmosphere; Climate; Climatic changes; Tropical zones
Subjects: Egypt; Disasters; Management
Subjects: Sanitation; Waste water; Water
Subjects: Aggregates (Building materials); Sediments; Water
Subjects: Egypt; Plants; Nutrition; Sanitation; Waste water
Subjects: Dhi Qar; Iraq; Environmental aspects; Measurement
Subjects: Basra; Iraq; Air; Environmental aspects; Pollution
Subjects: Iraq; Nasiriyah; Quality control; Water
Subjects: Iraq; Groundwater; Pollution
Subjects: Algeria; Censorship; Plants
Subjects: Iraq; Quality control; Water
Subjects: Geophysics; Geology; Remote sensing
Subjects: Gaza Strip; Marine invertebrates; Water pollution
Subjects: Groundwater; Libya; Physical properties; Soil moisture; Soil physics
Subjects: Iraq; Geographical information systems; Remote sensing; Soil pollution
Subjects: Iraq; Sediments
Subjects: Oman
Subjects: Iraq; Soil pollution
Subjects: Iraq; Remote sensing; classification Libraries
Subjects: Iraq; Karbala; Mathematical models; Measurement