Studies on some respiratory diseases of lambs [miroform]/
دراسات عن بعض الأمراض التنفسية فى الحملان
Faten Ibrahem Attia Gabr.
- 2001.
- 163, 4Leaves: ill. ; 30 cm.
Thesis (Ph.D.)--Cairo University,2001.
Includes bibliographical references (leaves131-163)