Publicacoes : [bibliog.]. - Congresso do Mundo Portugues (1940 : Lisbon, Portugal, etc.); Portugal. Comissao Executiva dos Centenarios; Academia das Ciencias de Lisboa; Congresso nacional de cienco da populacao (1940 : Oporto, Portugal) ([Lisboa : Comissao executiva dos centenarios, 1940)
The nine congresses of the Congresso do mundo portugues and the Congresso-nacional de ciencias da *** were held in Lisbon, Coimbra and Oporto.
At head of title: Comissao executiva dos centenarios.
Keywords: Science -- Congresses; Population -- Congresses; Portugal -- History -- Congresses; Portugal -- Civilisation -- Congresses; Brazil -- History -- Congresses