00620naa a2200193 a 450000100080000000500110000800800410001910000170006024501590007726000090023665000100024565000100025565000130026565300250027865300260030365300120032970000120034177300730035318074372017-04-10       1990    bl ---       0--  u    #d1 aGRACE, N. D.  aEffect of Co, Cu, Fe, Mn, Mo, Se, and Zn supplementation on the elemental content of soft tissues and bone in sheep grazing ryegrass/white clover pasture.  c1990  asheep  aOvino  aPastagem  aConcentracao mineral  aMineral concentration  aPasture1 aLEE, J.  tNew Zealand Journal of Agricultural Researchgv.33, p.625-647, 1990.