00419nam a2200145 a 450000100080000000500110000800800410001910000330006024500920009326000240018530000080020965300160021765300160023365300240024910029941996-05-24       1988    bl uuuu     u0uu1 u    #d1 aACARESC (Florianopolis, SC).  aUso de mao-de-obra no sistema de producao"culturas + criacoes + superficie forrageira".  aFlorianopolisc1988  a1v.  aAGRICULTURA  aMAO-DE-OBRA  aSISTEMA DE PRODUCAO