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1Livestock farming systems: integrating animal science advances into the search for sustainability. Proceedings Livestock farming systems: integrating animal science advances into the search for sustainability. Proceedingsby Gagnaux, D. (ed.), European Association for Animal Production, Rome (Italy) eng, International Symposium on Livestock Farming Systems eng 19-20 Aug 1999 5 Posieux (Switzerland), Poffet, J.R. (ed.), Swiss Federal Research Station for Animal Production, Posieux (Switzerland) eng
Published 2000Texto bibliotecaFAO IT
