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1by Samuel, A.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 8-11 Sep 1992 Sess. Mittelhaeusern (Switzerland), Farias, S., Crowther, J.R. (Institute for Animal Health, Woking (United Kingdom). Pirbright Lab.)
Published 1992Texto bibliotecaFAO IT