S Geerts. (1998). PAAT technical and scientific series N1: Drug management and parasite resistance in bovine trypanosomiasis in Africa. Rome: FAO.
Chicago-tyylinen lähdeviittausS Geerts. PAAT Technical and Scientific Series N1: Drug Management and Parasite Resistance in Bovine Trypanosomiasis in Africa. Rome: FAO, 1998.
MLA-viiteS Geerts. PAAT Technical and Scientific Series N1: Drug Management and Parasite Resistance in Bovine Trypanosomiasis in Africa. Rome: FAO, 1998.
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