Range:
Subjects: Jordan; Statistics; Economic aspects; Environment
Subjects: Jordan; Statistics
Subjects: Statistics; Temperatures
Subjects: Jordan; Statistics; Water
Subjects: Forest ecology; Jordan; Statistics
Subjects: Jordan; Statistics; Environmental aspects; Land use
Subjects: Jordan; Statistics; Employees; Wages
Subjects: Algeria; Statistics
Subjects: Algeria; Statistics; Dams
Subjects: Algeria; Statistics; Sanitation; Waste water
Subjects: Algeria; Statistics; Freshwater
Subjects: Iraq; Salah al-Din (City); Geology; Petroleum
Subjects: Iraq; Karkuk; Marine sediments; Sedimentary rocks; Structural geology
Subjects: Iraq; Geology
Subjects: Iraq; Safwan (City); Groundwater; Pollution
Subjects: Diyala; Iraq; Structural geology
Subjects: Iraq; Watersheds; Groundwater; Hydrology; Water balance
Subjects: Iraq; Salah al-Din (City); Groundwater; Quality control
Subjects: Dihok; Kurdistan; Marine sediments; Sediments; Iraq
Subjects: Saudi Arabia; Environmental aspects
Subjects: Ecosystems; Environmental aspects
Subjects: Algeria; Environmental policy
Subjects: Khan Yunus; Palestine; Environmental aspects
Subjects: Gaza Strip; Palestine; Groundwater; Management; Quality control
Subjects: Cadmium; Heavy minerals; Lead; Copper; Pollution
Subjects: Analytical chemistry; Heavy minerals
Subjects: Water
Subjects: Iraq; Tigris River
Subjects: Iraq; Kufa River; Pollution; Water
Subjects: Energy conservation; Energy resources; Energy consumption