TY - BOOK AU - Kashef,EL- Kasaby Abou El-Fetoh Mohamed TI - Genetic studies on sunflower (Helianthus annuus L.) PY - 1992/// KW - Sunflowers KW - Genetics N1 - Thesis (M.S )--Tanta University, 1992; Includes bibliographical references (leaves 102-111); Microfiche; Cairo, Egypt; ASUNET; 2 microfiches : negative ER -