الفترة:
Subjects: Iraq
Subjects: Arish; Egypt; Geology; Mathematical models
Subjects: Aerial photography; Iraq; Geology
Subjects: Iraq; Geology
Subjects: Arenaceous rocks; Iraq
Subjects: Jordan; Statistics; Water
Subjects: Jordan; Statistics; Food
Subjects: Jordan; Statistics; Environment
Subjects: Palestine; Rainwater
Subjects: Thermal conductivity
Subjects: Iraq; Groundwater
Subjects: Jordan; Groundwater; Hydrology
Subjects: Clay soils; Iraq; Mosul; Physical properties
Subjects: Wind waves
Subjects: Sudan; Desertification; Economic aspects
Subjects: Oman; Fishery products
Subjects: Iraq; Mosul; Measurement
Subjects: Mathematical models
Subjects: Engineering; Machines; Thermodynamics; Mechanical engineering
Subjects: Energy conservation; Waste treatment
Subjects: Soil mechanics; Salinity; Soils
Subjects: Jordan; Manganese
Subjects: Jordan; Jordan Valley; Water resources
Subjects: Rocks; Measurement
Subjects: Commerce; Industries; Jordan; Marble; Zarqa
Subjects: Water
Subjects: Fertilizers; Gramineae; Grasses
Subjects: Saline water; Environmental aspects
Subjects: Alexandria; Carbonate rocks; Egypt
Subjects: Egypt; Helwan; Environmental aspects; Noise
Subjects: Soil mechanics; Soil physics; Mechanics
Subjects: Iraq; Jordan; Zubayr (Iraq); Groundwater; Quality control
Subjects: Aquatic environment; Aquatic plants; Hammar Marshes; Iraq
Subjects: Ecology; Iraq; Marshes
Subjects: Ecology; Iraq; Marshes; Fishes
Subjects: Basra; Green algae; Iraq; Sanitation; Waste water
Subjects: Aquatic plants; Iraq; Sediments
Subjects: Jordan; Solar energy
Subjects: Climatology; Climatic changes; Environmental aspects; Global warming; Solar radiation
Subjects: Hebron; Palestine