(3GdRQGYI hEfJGL GdZPGA HOhf JQHI (B/s - (3CHh GdQhS, SejQ YHO GdhgGHs; (3TQja, eMeO CMeOs (Misr : Dar al-Nashr lil-Jami'at, 1995)
Keywords: Hydroponics; Nutrient film culture; Horticulture; Plants -- Nutrition