00548nam a2200193 a 450000100080000000500110000800800410001910000260006024500780008626000480016430000100021265300250022265300200024770000180026770000160028570000210030170000160032270000160033811166171999-06-21       1998    bl uuuu      00u1 u    #d1 aABRAMOVAY, R., coord.  aJuventude e agricultura familiarbdesafios dos novos padroes sucessorios.  aBrasilia, DF: UNESCO/Incra/Epagri/FAOc1998  a104p.  aAGRICULTURA FAMILIAR  aJUVENTUDE RURAL1 aSILVESTRO, M.1 aCORTINA, N.1 aBALDISSERA, I.T.1 aFERRARI, D.1 aTESTA, V.M.