00445naa a2200169 a 450000100080000000500110000800800410001910000240006024500270008426000090011165300130012065300100013365300130014370000200015670000240017677300750020010385582005-08-16       1980    bl uuuu     u00u1 u    #d1 aGUIMARAES, P. T. G.  aAdubacao de pastagens.  c1980  aAdubacao  aAdubo  aPastagem1 aFERREIRA, J. G.1 aCARVALHO, J. G. de.  tInforme Agropecuario, Belo Horizontegv. 6, n. 70, p. 34-52, out 1980.