Range:
Subjects: Jordan; Statistics; Air; Carbon dioxide; Pollution
Subjects: Jordan; Statistics; Air; Environmental aspects; Pollution
Subjects: Land use; Rural areas; Urban planning; Government policy; Management
Subjects: Algeria; Constantine; Environmental aspects
Subjects: Algeria; Constantine; Architecture; Environmental aspects
Subjects: Jiddah; Saudi Arabia; Environmental aspects; Mathematical models
Subjects: Salts; Yemen; Environmental aspects; Radioisotopes
Subjects: Drinking water; Environmental aspects
Subjects: Bangladesh; Environmental aspects
Subjects: Ammonium ions; Environmental aspects
Subjects: Jordan; Air; Automobiles; Islamic jurisprudence; Pollution
Subjects: Farming systems; Environmental aspects
Subjects: Jordan; Environmental aspects
Subjects: Pollution; Environmental aspects; Soil pollution
Subjects: Egypt; Environmental aspects; Fishes; Pollution; Water
Subjects: Algal blooms; Oman; Ecology; Environmental aspects
Subjects: Environmental aspects
Subjects: Heavy minerals; Saudi Arabia; Environmental aspects; Soil pollution
Subjects: Iraq; Environmental aspects; Minerals; Pollution; Water
Subjects: Air quality; Kuwait; Environmental aspects; Mortality
Subjects: Environmental aspects; Fishes
Subjects: Forage plants; Pollution; Environmental aspects; Soil pollution
Subjects: Algeria; Constantine; Domestic architecture; Architecture; Environmental aspects
Subjects: Palestine; Environmental aspects; Sanitation; Waste water
Subjects: Jordan; Environmental aspects; Management; Plastic bags
Subjects: Environmental aspects; Sanitation; Waste water
Subjects: Dwellings; Johannesburg (City); South Africa; Environmental aspects; Housing
Subjects: Iraq; Environmental aspects
Subjects: Ganges River; Heavy minerals; Environmental aspects
Subjects: Microbiology; Pollution; Soils; Environmental aspects; Soil pollution
Subjects: Qatina lake; Syria; Environmental aspects; Pollution; Water
Subjects: Animals; Environment; Iraq; Pregnancy; Seasons
Subjects: Agricultural wastes; Chemistry; Organic wastes; Osmosis; Environmental aspects
Subjects: Iraq; Petroleum refineries; Environmental aspects; Soil pollution
Subjects: Arab world; Statistics; Environmental aspects
Subjects: Iraq; Environmental aspects; Pollution; Water
Subjects: Basra; Iraq; Environmental aspects
Subjects: Iraq; Swamps; Environmental aspects; Snails
Subjects: Algeria; Environmental aspects; Geology; Hydrology; Natural disasters
Subjects: Adsorption; Environmental aspects
Subjects: Palestine; Environmental aspects
Subjects: Engineering; Fluid mechanics; Environmental aspects; Hydraulic engineering
Subjects: Engineering; Fluid mechanics; Environmental aspects; Hydraulic engineering; Waterways