Breeding meat sheep for reduced reliance on chemical in Kenya: economic values for resistance to helminths

Gicheha, M. G., Kosgey, I. S., Bebe, B. O., Kahi, A. K., & others,. (2006). Breeding meat sheep for reduced reliance on chemical in Kenya: economic values for resistance to helminths. In . Kenya Agricultural Research Institute, Nairobi (Kenya).