Boletin Mensal das Observac?oes Meteorolo?gicas, etc.
Repartic?a?o Te?cnica de Estati?stica, afterwards Direcc?a?o dos Servic?os de Economia e Estati?stica Geral (Mozambique)
Lourenc?o Marques,
1934-[1960]
Wanting Oct.-Dec. 1946, July-Aug. 1949, Jan.-Feb. 1959, Oct.-Nov. 1959. For 1957 and 1958 are substitute $ a "Resumo Mensal".