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1par Aktas, S. (Institute for Animal Health, Woking (United Kingdom). Pirbright Lab.), 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 8-11 Sep 1992 Sess. Mittelhaeusern (Switzerland), Mackay, D.K.J., Crowther, J.R., Hamblin, C.
Publié 1992Texto bibliotecaFAO IT