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Barcelona : Consejo de Ciento, 416 y 418 ; Buenos Aires : Calle Salta, 470. Sucesores de Manuel Soler-Editores (imprenta de Domingo Clarasó, sue de Baseda, Villarroel, 17.--Barcelona)
Madrid : Junta para Ampliación de Estudios e Investigaciones Cientificas. Instituto Nacional de Ciencias Físico-Naturales (Imprenta de Fortanet. Libertad, 29)