Range:
Subjects: Analytical chemistry; Liquid fertilizers; Nitrogen; Sandy soils; plants' leaves
Subjects: Photosynthetic pigments
Subjects: Liquid fertilizers; Sunflowers; Vitamin C; Water utilization; plants' leaves
Subjects: Electromagnetic interference; Microcontrollers
Subjects: Air conditioning; Heat transfer
Subjects: Kinetic energy
Subjects: Density; Plastic wastes; Polystyrene
Subjects: Fly ash; Silica fume; Soils
Subjects: Cement; Fly ash; Kilns
Subjects: Construction projects; Fuzzy sets; Uncertainty principle
Subjects: Orthogonal frequency division multiplexing
Subjects: Internet; Learning strategies
Subjects: Crisis management; Education; Educational institutions; Karkuk
Subjects: Arab world; Military necessity; Novels; ًWar
Subjects: Honeybee
Subjects: Humic acid
Subjects: Freshwater; Water treatment
Subjects: Activities; Cheddar cheese; Sensory evaluation
Subjects: Crops; Magnetic fields; Plant products; Saline water; Water treatment
Subjects: Reducing sugars