00376nam a2200133 a 450000100080000000500110000800800410001910000330006024500640009326000300015730000120018765300240019965300190022310179572001-07-27               bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aAssistencia tecnica e extensao ruralbprograma de trabalho.  aFlorianopolis, [19--].c0  cFolder.  aAssistencia tecnica  aExtensao rural