their role in the epidemiology and control of trypanosomosis Leak, S. G. A. creator text bibliography enk Oxon New York CABI Publishing in association with International Livestock Research Institute c1999 1999 monographic eng

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xxiii, 568 p. : ill., maps ; 24 cm. S.G.A. Leak. Includes bibliographical references and index. Tsetse-flies Tsetse-flies Ecology African trypanosomiasis Epidemiology Vector control QL537.G4 L43 1999 0851993001 EAL 010701 20180220093535.0 u10334