00563nam a2200205 a 450000100080000000500110000800800410001910000200006024500690008026000320014930000090018149000350019065000130022565000130023865300120025165300300026365300270029370000200032070000170034015814592023-09-13       1985    bl uuuu     u0uu1 u    #d1 aAVILA, A. F. D.  aThe socio-economic impact of investments in research by EMBRAPA.  aBrasilia: EMBRAPA-DEPc1985  a44p.  a(EMBRAPA-DEP. Documentos, 20).  aresearch  aPesquisa  aEMBRAPA  aImpactos socio-economicos  aSocioeconomics impacts1 aIRIAS, L. J. M.1 aPAIVA, R. M.