الفترة:
Subjects: Crops; Herbicides; Onions; Censorship; Management
Subjects: Cancer; Khartoum; Sudan; Diagnosis
Subjects: Sudan; al-Jazeera (State); Wheat
Subjects: Infection control; Sudan; Health facilities
Subjects: Education; Higher education; Learning; Sudan; Writing
Subjects: Sudan
Subjects: Brakes; Internal combustion engines; Automobiles; Islamic jurisprudence
Subjects: Production functions
Subjects: Construction engineering
Subjects: Primary health care; Sudan; Evaluation
Subjects: Agriculture; Sudan; Woman; Economic conditions; Rural woman
Subjects: Broilers (Chickens); Production
Subjects: Authors; Fiction; France; History; Literary criticism
Subjects: Aluminum alloys
Subjects: Sudan; Colleges; Research; Research centres; Universities
Subjects: Sunflowers; Irrigation
Subjects: Frogs; Sudan; Physiology
Subjects: Aerobic bacteria; Bacteria; Liver; Cattle; Diseases
Subjects: Education; Higher education; Learning; Public speaking; Speeches