00507nam a2200205 a 450000100080000000500110000800800410001910000160006024500310007626000320010730000090013965300180014865300160016665300220018265300120020465300280021665300130024465300220025765300220027911104202000-09-18       1980    bl uuuu     u0uu1 u    #d1 aRAMALHO, J.  aAdministracao de pesquisa.  aBrasilia: Embrapa-DIDc1980  a29p.  aADMINISTRACAO  aAGRICULTURA  aECONOMIA AGRICOLA  aEMBRAPA  aINSTITUICAO DE PESQUISA  aPESQUISA  aPESQUISA AGRICOLA  aPOLITICA AGRICOLA