00483nam a2200169 a 450000100080000000500110000800800410001910000330006024500920009326000280018530000090021365300240022265300110024665300190025765300220027665300150029810123592000-05-30       1980    bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aSituacao financeira dos servicos de assistencia tecnica e extensao rural da regiao sul.  aFlorianopolis, SCc1980  a14p.  aASSISTENCIA TECNICA  aBRASIL  aEXTENSAO RURAL  aRECURSO ECONOMICO  aREGIAO SUL