Preliminary study of Tetrameres species infestations in different age groups and sex of village free-range chickens in Embu and Mbeere districts, Kenya
Mbuthia, P.G; L.W., Njagi; P. N., Nyaga; J. N, Michieka; L.C., Bebora; U. M, Minga; Olsen., J. E. (University of Nairobi,, 2006)