In vitro studies on sweet potato [microform] /
دراسات علي بعض مزارع الأنسجة في البطاطا.
Mohamed Safwat Saad Youssef El-Shabasi.
- 1994.
- 148, 8 Leaves :ill. ;30 cm.
Thesis (Ph.D.)--Cairo University,1994.
Includes bibliographical references (leaves [139]-148)