Experimental studies on viral tumors in chickens [microform] /
دراسات تجريبية على الأورام الفيروسية فى الدجاج.
by Mona Mehrez Aly Hassanean.
- 1993.
- 165 leaves : ill. ; 30 cm.
Thesis (Ph.D.)--Cairo University, 1993.
Includes bibliographical references (leaves 148-165).