00435nam a2200157Ia 4500001000700000008004100007020001800048082001600066100002000082245007400102260002100176300001100197503001400208650003600222700001900258Z_5615220601s9999    xx            000 0 und d  a0 85199 532 2  a636.4085 V3  aVarley, M. A.    aThe weaner pig nutrition and management / M. A. Varley and J. Wiseman  aCambridge : CABI  a336 p.  aej.1: s/n  a1. Ganado porcino - Nutrición  aWiseman, J.Ì