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1by Ahl, R., FAO, Rome (Italy). Animal Production and Health Div. eng, European Commission for the Control of Foot-and-Mouth Disease. Research Group of the Standing Technical Committee eng 20-23 Sep 1988 Sess. Prague (Czechoslovakia), Haas, B., Marquardt, O. (Federal Research Centre for Virus Diseases of Animals, Tuebingen (Germany, F.R.))
Published 1988Texto bibliotecaFAO IT