Analysis of information sources in references of the Wikipedia article "Angraecum sesquipedale" in English language version.
Three visits to Madagascar during the years 1853-1854-1856: including a journey to the capital : with notices of the natural history of the country and of the present civilization of the people.
Three visits to Madagascar during the years 1853-1854-1856: including a journey to the capital : with notices of the natural history of the country and of the present civilization of the people.
Three visits to Madagascar during the years 1853-1854-1856: including a journey to the capital : with notices of the natural history of the country and of the present civilization of the people.