Range:
Subjects: Oman; Statistics; Economic aspects; Water
Subjects: Iraq; Mosul; Automobiles; Islamic jurisprudence
Subjects: Energy storage
Subjects: Land use; Rural areas; Urban planning; Government policy; Management
Subjects: Iraq; Water
Subjects: Earth dams; Geographical information systems
Subjects: Clay soils
Subjects: Renewable energy sources; Solar radiation; Pipelines; Solar energy