الفترة:
Subjects: Soil mechanics; Soil physics; Mechanics
Subjects: Drinking water; Environmental aspects
Subjects: Bangladesh; Environmental aspects
Subjects: Iraq; Shatt al-Arab; classification Libraries
Subjects: Ammonium ions; Environmental aspects
Subjects: Iraq; Shatt al-Arab
Subjects: Jordan; Air; Automobiles; Islamic jurisprudence; Pollution
Subjects: Jordan; Simulation methods
Subjects: Hillah; Saudi Arabia; Soil pollution
Subjects: Iraq; Mosul; Tigris River
Subjects: Optical properties
Subjects: Nablus; Palestine; Soil mechanics; Measurement
Subjects: Salts; Physiology; Plants; Tomatoes
Subjects: Salts; Physiology; Plants
Subjects: Biology; Chemistry; Biochemistry
Subjects: Farming systems; Environmental aspects
Subjects: Jordan; Environmental aspects
Subjects: Yemen
Subjects: Electrical properties; Iraq; Salinity; Soils
Subjects: Jerusalem; Palestine; Statistics; Energy
Subjects: Jerusalem; Palestine; Statistics; Electricity
Subjects: Jerusalem; Palestine; Statistics; Springs
Subjects: Jerusalem; Palestine; Statistics; Water
Subjects: Jordan; Statistics; Water
Subjects: Jordan; Consumption; Electric power
Subjects: Jordan; Statistics
Subjects: Geology; Jordan; Statistics; Social conditions
Subjects: Palestine; Statistics; Waste disposal; Electricity; Water
Subjects: Pollution; Environmental aspects; Soil pollution
Subjects: Palestine; Organic wastes
Subjects: Egypt; Environmental aspects; Fishes; Pollution; Water
Subjects: Analytical chemistry; Electrochemistry; Electrochemical analysis; Sanitation; Waste water
Subjects: Sanitation; Waste water
Subjects: Algal blooms; Oman; Ecology; Environmental aspects
Subjects: Fluid mechanics; Hydraulic engineering; Saudi Arabia; Water; Distribution (Economic theory)
Subjects: Palestine; Management; Natural resources
Subjects: Seismic prospecting
Subjects: Water resources; Disinfectants; Sanitation; Waste water; Water