01552nam a2200565 a 450000100080000000500110000800800410001902000160006010000160007624500510009226000520014330000110019549000430020652002340024965000110048365000120049465000150050665000150052165000150053665000140055165000180056565000120058365000220059565000130061765000120063065000160064265000160065865000140067465000140068865300110070265300130071365300140072665300160074065300190075665300150077565300160079065300130080665300170081965300160083665300120085265300130086465300140087765300130089165300130090465300100091765300160092765300190094365300150096265300090097712581231992-04-28       1978    bl uuuu      00u1 u    #d  a052121811-X1 aHALL, A. L.  aDrougth and irrigation in north - east Brazil.  aLondon: Cambridge University Press; 1978.c1978  a152 p.  a(Cambridge Latin American Studies, 29)  aDroght in northe - east Brazil - a general picture; O problema da seca; The origins and state of irrigation in northe - east Brazil; Employment and stabilization of the rural population; Rural incomes; Alternatives to irrigation.  acredit  adrought  aemployment  airrigation  alandowners  amarketing  aorganizations  asociety  aComercialização  aCrédito  aEmprego  aHidráulica  aIrrigação  aPolítica  aSociedade  aBrasil  aClimatic  aClimatico  aEstrategias  aGovernamentais  aGovernment  aMorada Nova  aNordeste  aNorth - east  aOrganizacao  aProblem  aProblema  aProgrames  aProjects  aProjetos  aRural  aSao Goncalo  aSocio-economic  aStrategies  aSume