Distribution and impact of helminth diseases of livestock in developing countries - Over, H. J; Jansen, J. (Jan), 1954-; Olm, P. W. van.; Food and Agriculture Organization of the United Nations (Rome : Food and Agriculture Organization of the United Nations, 1992)
Keywords: Veterinary helminthology -- Developing countries; Helminthiasis -- Developing countries; Livestock -- Infections -- Developing countries; Livestock -- Diseases