00429nam a2200145 a 450000100080000000500110000800800410001910000170006024500220007726000310009930000110013052001170014165000100025865000150026812208612013-07-29       1983    bl uuuu      00u1 u    #d1 aHARESIGN, W.  aSheep production.  aLondon: Butterworthsc1983  a576 p.  aGrowth and carcass quality; Nutrition; Forage growth and utilization; health; Reproduction; genetic improvement.  aOvino  aProdução