00375nam a2200145 a 450000100080000000500110000800800410001910000330006024500370009326000380013030000100016865300130017865300190019165300190021010019181996-01-11               bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aDiretrizes para o trabalho 1972.  aFlorianopolis, SC, [1972?].c1972  a122p.  aDIRETRIZ  aEXTENSAO RURAL  aSANTA CATARINA