00472naa a2200169 a 450000100080000000500110000800800410001910000210006024500800008126000090016165000140017065000100018465000110019465000150020570000250022077300570024517968321999-06-11       1969    bl ---       0--  u    #d1 aLANGLANDS, J. P.  aAn estimate of the nutrients utilized for live-weight gain by Merino sheep.  c1969  anutrition  asheep  aAnimal  aNutrição1 aSUTHERLAND, H. A. M.  tBritish Journal of Nutritiongv.23, p.603-609, 1969.