Range:
Subjects: Education; Language acquisition; Learning; Second language learning; English language
Subjects: Pollution; Qatar; Plants
Subjects: Egypt; Gulf of Suez; Heavy minerals; Fishes
Subjects: Jiddah; Red Sea Coast; Saudi Arabia; Physiology
Subjects: Egypt; Red Sea Coast; Biology; Fishes; Physiology
Subjects: Qizan; Red Sea Coast; Saudi Arabia; Physiology
Subjects: Heavy minerals; Jiddah; Red Sea Coast; Saudi Arabia; Environmental aspects
Subjects: Qizan; Red Sea Coast; Saudi Arabia; Physiology; Reproduction
Subjects: Gulf of Suez; Environmental aspects
Subjects: Red Sea; Nitrogen
Subjects: Jiddah; Marine sediments; Saudi Arabia; Sediments
Subjects: Red Sea Coast; Saudi Arabia
Subjects: Alkalophilic microorganisms; Microbiology; Saudi Arabia; Soils; al-Madinah al-Munawwarah
Subjects: Jiddah; Red Sea; Saudi Arabia; Physiology
Subjects: Education; Higher education; Learning; Saudi Arabia; Second language learning
Subjects: Heavy minerals; Red Sea; Fishes
Subjects: Arabic language
Subjects: Heavy minerals; Jiddah; Saudi Arabia; Pollution; Water
Subjects: Arabic language; English language; Grammar
Subjects: Education; Learning; Second language learning; English language; Languages
Subjects: Egypt; Geomagnetism; Geophysics; Ghardaqah; Structural geology
Subjects: Gulf of Aqaba; Red Sea
Subjects: Egypt; Jiddah; Red Sea Coast; Saudi Arabia; classification Libraries
Subjects: Egypt; Gulf of Suez; Marine environment; Red Sea
Subjects: Egypt; Gulf of Suez
Subjects: Saudi Arabia; Soil conservation
Subjects: Egypt; Mediterranean Coast; Anatomy; Fishes; Physiology
Subjects: India; Islamic period; Literature
Subjects: Arabian Gulf; classification Libraries
Subjects: Egypt; Mediterranean Coast; classification Libraries
Subjects: Saudi Arabia; Sunflowers
Subjects: Maintenance; Restoration; Soft skills; Data processing; Management