Range:
Subjects: Plants; Genetic engineering
Subjects: Mammals; Anatomy; Cows; Physiology
Subjects: Jordan; Barley
Subjects: Salts; Physiology
Subjects: Physiology; Tomatoes
Subjects: Seeds; Olives
Subjects: Jordan; Behaviour
Subjects: Jordan
Subjects: Jordan; Management; Water resources; Water
Subjects: Jordan; Onions
Subjects: Ajlun; Jordan; Land use; Maps; Remote sensing
Subjects: Jordan; Genetic engineering; Goats; Physiology
Subjects: African violets
Subjects: Olives
الموضوعات: الكمثرى؛ سوريا؛ الكيمياء التحليلية
الموضوعات: الأردن؛ الإرشاد الزراعي؛ الإنتاج الزراعي؛ الجوانب البيئية