A.A. Biu; C.O. Nwosu
(Faisalabad: Faculty of Veterinary Science University of Agriculture Faisalabad, 1998-10-06)
Investigatibns carried out on the incidence of Oestrus ovis in Maiduguri, Nigeria revealed that 62.5% of the 4002 sheep heads were parasitised. Adult sheep infestation rate was (88. 1%) significantly (P < 0.05) higher than ...