00535naa a2200217 a 450000100080000000500110000800800410001910000140006024500400007426000090011450000110012365000110013465000120014565000110015765000100016865000140017865300220019265300230021465300120023777300680024913185672014-07-09       1997    bl uuuu     u00u1 u    #d1 aGOMES, A.  aComo melhorar a qualidade do couro.  c1997  aCNPGC.  acattle  aleather  aBovino  aCouro  aQualidade  aAspecto economico  aEconomic situation  aQuality  tGado de Corte Informa, Campo Grandegv.10, n.3, p.3, set. 1997.