Range:
Subjects: Salinity; Soil mechanics; Iraq
Subjects: Mathematical models
Subjects: Soil mechanics; Soil physics; Mechanics
Subjects: Renewable energy sources; Solar radiation; Solar energy
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: Oman; Statistics; Fuels
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: Electric power systems; Electric power generation
Subjects: Jerusalem; Palestine; Statistics; Energy
Subjects: Jerusalem; Palestine; Statistics; Electricity
Subjects: Jerusalem; Palestine; Statistics; Springs
Subjects: Jerusalem; Palestine; Statistics; Water
Subjects: Mathematical analysis; Operations research; Simulation methods; Electric power; Forecasts
Subjects: Energy conservation; Energy resources; Energy consumption