الفترة:
Subjects: Bacterioses; Infectious diseases; Jordan
Subjects: Almonds; Genetic engineering; Fertilization in vitro; Reproduction
Subjects: Genetics
Subjects: Aquatic plants; Iraq; Swamps
Subjects: Palestine
Subjects: Plants; Virus diseases
Subjects: Seeds; Sweet clover
Subjects: Health aspects; Tomatoes
Subjects: Fertilizers; Irrigation; Tomatoes
Subjects: Egypt; Land reform
Subjects: Egypt; Fayyum; Irrigation; Wheat
Subjects: Egypt; Fayyum; Seeds; Quality control
Subjects: Egypt; Lupines
Subjects: Egypt
Subjects: Agrobacterium tumefaciens; Genetics
Subjects: Herbicides; Genetics
Subjects: Proteins; Wheat
Subjects: Sugarcane
Subjects: Irrigation
Subjects: Jiddah; Saudi Arabia; Irrigation
Subjects: Ginger; Iraq
Subjects: Iraq; Onions; Irrigation
Subjects: Morphology (Linguistics); Censorship; Cotton; Physiology
Subjects: Clove; Drugs
Subjects: Gamma ray; Biotechnology; Economic aspects; Tomatoes
Subjects: Agricultural enterprises; Sudan; Medicinal plants; Plants
Subjects: Alkanes; Onions
Subjects: Roots; Olives
Subjects: Censorship; Tomatoes
Subjects: Almonds
Subjects: Durum wheat; Irrigation; Wheat
Subjects: Agrobacterium tumefaciens; Jordan
Subjects: Jordan; Physiology
Subjects: Jordan; Genetics; Olives
Subjects: Fruits; Genetics; Pollen grains
Subjects: Physiology; Tomatoes
Subjects: Egypt; Medicinal plants
Subjects: Iraq; Medicinal plants; Physiology
Subjects: Botany; Iraq; Plants; Fertilizers; Reproduction
Subjects: Egypt; Liver; Diseases; Medicinal plants