00310nam a2200121 a 450000100080000000500110000800800410001910000330006024500480009326000280014130000080016965300110017710123642000-05-01       1980    bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aSugestao da Coordenacao Estadual de Biogas.  aFlorianopolis, SCc1980  a1v.  aBIOGAS