Agronomic studies on soybean(Glycine max l.merr.) [microform] /
دراسات زراعية على محصول فول الصويا.
Moustafa Adel Hossien Hammed.
- 1991.
- 91,5Leaves :ill. ;30 cm.
Thesis (M.S.)--El-Mansoura University,1991.
Includes bibliographical references (leaves 78-91)