00402nam a2200145 a 450000100080000000500110000800800410001910000330006024500400009326000530013330000090018665300190019565300230021465300190023711124752000-09-29               bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aAuxilios visuais em extensao rural.  aFlorianopolis, SC: Acaresc/Emater-SC, [19--].c0  a11p.  aAUXILIO VISUAL  aCOMUNICACAO SOCIAL  aEXTENSAO RURAL