الفترة:
Subjects: Concrete columns
Subjects: Algeria; Naama (State); Environmental degradation
Subjects: Post-traumatic stress disorder
Subjects: Algeria; Annaba; Air; Environmental aspects; Pollution
Subjects: Physiology
Subjects: Algeria; Biskra (State); Enzymes; Biotechnology
Subjects: Algeria
Subjects: Acoustic engineering; Aluminum oxide
Subjects: Cutting; Machining; Mechanical properties; Minerals
Subjects: Architecture; Computing; Construction engineering; Engineering
Subjects: Algeria; Sandy soils
Subjects: Mechanical properties
Subjects: Algeria; Saida (State); Watersheds
Subjects: Algeria; Metabolism; Diabetes; Physiology
Subjects: Diabetes; Diseases
Subjects: Angiotensin converting enzyme; Lungs; Diseases