00651nam a2200241 a 450000100080000000500110000800800410001902000180006010000140007824500270009226000330011930000100015252001140016265000180027665000100029465000200030465000120032465000110033665300110034770000150035870000190037370000170039214377582007-07-18       1975    bl uuuu      00u1 u    #d  a0-85236-056-81 aBRENT, G.  aEarly weaning of pigs.  aIpswich: Farming Pressc1975  a134p.  aHousing and management; Nutrition of the piglets and the sow; Health and welfare; Economics of early weaning.  aearly weaning  aswine  aDesmama Precoce  aLeitão  aSuíno  aPiglet1 aHOVELL, D.1 aRIDGEON, R. F.1 aSMITH, W. J.