00478naa a2200169 a 450000100080000000500110000800800410001910000200006024500930008026000090017365000140018265000120019665000140020865000160022265300200023877300500025816004871995-06-27       1976    bl ---       0--  u    #d1 aWILLIAMS, E. D.  aComponents of the vegetation of permanent grassland in relation to fertilizers and lime.  c1976  aAgronomia  aCalagem  aGramínea  aNitrogênio  aAGRONOMIA GERAL  tAnn. Appl. Biol.gv.83, n.2, p.342-345, 1976.