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2by Ouldridge, E.J., 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 Sep 1983 Lelystad (Netherlands), Barnett, P.V., Parry, N.R., Syred, A., Head, M.
Published 1983Texto bibliotecaFAO IT