00949nam a2200385 a 450000100080000000500110000800800410001910000230006024500370008326000310012030000100015165300270016165300240018865300100021265300160022265300170023865300120025565300210026765300130028865300220030165300210032365300180034465300160036265300230037865300210040165300120042265300170043465300130045165300100046465300220047465300120049665300230050865300240053165300080055511027482001-11-05       1969    bl uuuu      00u1 u    #d1 aOLIVEIRA, C.P. de.  aEconomia e administracao rurais.  aPorto Alegre: Sulinac1969  a163p.  aADMINISTRACAO AGRICOLA  aADMINISTRACAO RURAL  aADUBO  aAGRICULTURA  aARRENDAMENTO  aCAPITAL  aCREDITO AGRICOLA  aECONOMIA  aECONOMIA AGRICOLA  aEMPRESA AGRICOLA  aEMPRESA RURAL  aESTATISTICA  aINDUSTRIA AGRICOLA  aINDUSTRIALIZACAO  aMERCADO  aPADRONIZACAO  aPARCERIA  aPRECO  aPRODUCAO AGRICOLA  aSEMENTE  aSISTEMA DE CULTIVO  aSISTEMA DE PRODUCAO  aUSO