Genetic studies on sunflower (Helianthus annuus L.) [microform]/
دراسات وراثية علي محصول عباد الشمس
EL- Kasaby Abou El-Fetoh Mohamed Kashef.
- 1992.
- 111,2 leaves : ill ; 30 cm.
Thesis (M.S )--Tanta University, 1992.
Includes bibliographical references (leaves 102-111)