00588naa a2200181 a 450000100080000000500110000800800410001910000180006024501220007826000090020065300220020965300110023165300170024265300130025970000180027270000180029077300980030810320242004-08-04       2004    bl uuuu     u00u1 u    #d1 aARCHER, J. A.  aEconomic evaluation of beef cattle breeding schemes incorporating performance testing of young bulls for feed intake.  c2004  aAspecto economico  aBovino  aMelhoramento  aPastagem1 aBARWICK, S.A.1 aGRASER, H. U.  tAustralian Journal of Experimental Agriculture, Collingwoodgv. 44, n. 4-5, p. 393-404, 2004.