الفترة:
Subjects: Anatomy; Fishes
Subjects: Shatt al-Arab; Fishes; Geographical distribution
Subjects: Freshwater fishes; Iraq; classification Libraries
Subjects: Basra; Iraq; Water treatment plants
Subjects: Iraq; Swamps; Fishes; Invertebrates; classification Libraries
Subjects: Fatty acids; Iraq; Sediments
Subjects: Iraq; Quality control; Water