Ecological studies on certain pests attacking soybean [microform]/
دراسات بيئية على بعض آفات فول الصويا.
Kobaise Kassem Mohamed.
- 1981
- 205, 5 Leaves : ill. ; 30 cm.
Thesis (Ph.D.)-- Assiut University, 1981.
Includes bibliographical references (leaves 180-192)