الفترة:
Subjects: Palestine; Statistics; Wells
Subjects: Palestine; Statistics; Water resources
Subjects: Statistics; Sudan; Water resources
Subjects: Palestine; Statistics; Economic aspects; Water
Subjects: Palestine; Statistics; Springs; Water resources
Subjects: Palestine; Statistics; Groundwater; Water resources
Subjects: Palestine; Statistics; Water
Subjects: Palestine; Statistics; Economic aspects; Water; Water resources
Subjects: Heavy minerals; Iraq; Sediments
Subjects: Iraq; Swamps
Subjects: Iraq; Sediments; fungi
Subjects: Iraq
Subjects: Soil mechanics; Soil physics; Mechanics
Subjects: Freshwater; Pollution; Sanitation; Waste water; Water
Subjects: Evaporation; Hillah; Iraq
Subjects: Earth (Planet); Meteorology; Artificial satellites; Atmosphere
Subjects: Absorption; Adsorption; Heavy minerals; Red Sea Coast; Yemen
Subjects: Arabian Peninsula; Seismology; Structural geology; Earthquakes
Subjects: Pollution; Industries; Sanitation; Textiles; Waste water
Subjects: Neural networks (Computer science)
Subjects: Energy conservation; Renewable energy sources; Solar radiation; Refrigerators; Solar energy
Subjects: Iraq; Tigris River
Subjects: Jordan; Sanitation; Waste water
Subjects: Rocks
Subjects: Saudi Arabia
Subjects: Palestine; Statistics; Climate
Subjects: Palestine; Statistics; Atmospheric pressure
Subjects: Palestine; Statistics; Solar radiation
Subjects: Palestine; Statistics; Winds
Subjects: Evaporation; Palestine; Statistics
Subjects: Palestine; Statistics; Atmospheric humidity
Subjects: Palestine; Statistics
Subjects: Statistics; Air; Temperatures