00469nam a2200169 a 450000100080000000500110000800800410001910000280006024500730008826000190016130000100018049000350019065300170022565300130024265300220025565300220027711110601996-12-04       1988    bl uuuu      00u1 u    #d1 aEMBRAPA (Brasilia, DF).  aPesquisa agropecuariabquestionamentos, consolidacao e perspectivas.  aBrasiliac1988  a355p.  a(Emmrapa-DEP. Documentos, 35).  aAGROPECUARIA  aPESQUISA  aPESQUISA AGRICOLA  aPESQUISA PECUARIA