00371naa a2200133 a 450000100080000000500110000800800410001910000200006024500400008026000090012065300210012965300140015077300730016410299092004-03-18       1992    bl uuuu     u00u1 u    #d1 aBARCELOS, A. F.  aMinerais na nutricao de ruminantes.  c1992  aNutricao mineral  aRuminnate  tInforme Agropecuario, Belo Horizontegv. 16, n. 175, p. 16023, 1992.