Author = HASSAN, A.I.
STUDIES ON GASTROINTESTINAL NEMATODES INFECTION IN SHEEP WITH SPECIAL REFERENCE TO HAEMONCHUS CONTORTUS

Volume 58, Issue 133, April 2012, Pages 31-40

M.H. AL-GAABARY; S.A. OSMAN; K.M. ABO EL-SOUD; A.I. HASSAN


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