00670naa a2200205 a 450000100080000000500110000800800410001910000190006024501230007926000090020265300140021165300270022565300200025265300250027270000210029770000200031870000200033870000320035877300740039010719592010-08-30       2010    bl uuuu     u00u1 u    #d1 aMALADO, C.H.M.  aHistory of registered Gyr breed in Brazilian Northeastbpopulation structure and genetic improvement of growth traits.  c2010  aEndogamia  aIntervalo de gera????o  aTamanho efetivo  aTend??ncia gen??tica1 aCARNEIRO, P.L.S.1 aMALHADO, A.C.M.1 aMARTINS, J.A.M.1 aMARTINS FILHO, R. BOZZI, R.  tCi??ncia Rural, Santa Maria, RSgv.40, n. 6, p. 1385-1391, jun. 2010.