00486naa a2200181 a 450000100080000000500110000800800410001910000170006024500940007726000090017165000110018065000140019165000090020565000120021465000150022670000130024177300500025418065062017-04-11       1992    bl ---       0--  u    #d1 aCORAH, L. R.  aPart 1 - Copper, manganese and molybdenum. Trace minerals in cow herd nutrition programs.  c1992  acattle  anutrition  aGado  aMineral  aNutrição1 aIVES, S.  tAgri-Practicegv.13, n.1, p.29-33, Jan. 1992.