Economics of village cattle production in tsetse affected areas of Africa: a study of trypanosomiasis control using trypanotolerant cattle and chemotherapy in Ethiopia, Kenya, the Gambia, Cote d'Ivoire, Zaire and Togo
AFRICA RESISTANCE AGAINST DISEASES AND PARASITES (VETERINARY MEDICINE) DOMESTIC CATTLE + CATTLE BREEDING + CATTLE HUSBANDRY Agriculture AGRARÖKONOMIE RESISTENZ GEGEN KRANKHEITEN UND PARASITEN (VETERINÄRMEDIZIN) TRYPANOSOMIASIS (VETERINÄRMEDIZIN) HAUSRINDER + RINDERZUCHT + RINDERHALTUNG TRYPANOZIDE ARZNEIMITTEL (PHARMAZIE) AGRICULTURAL ECONOMICS ANIMAL PRODUCTION IN THE TROPICS AND SUBTROPICS AFRIKA TRYPANOSOMIASIS (VETERINARY MEDICINE) TIERHALTUNG IN DEN TROPEN UND SUBTROPEN TRYPANOCIDES (PHARMACY)