00371nam a2200133 a 450000100080000000500110000800800410001910000330006024500640009326000300015730000090018765300190019665300220021510221242002-07-04               bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aPlano de trabalho de extensao rural em Santa Catarina-1969.  aFlorianopolis, [19--].c0  a26p.  aExtensao rural  aPlano de trabalho