Travel journal / Cape to Zululand : observations by a collector and naturalist 1838-40 - Krauss, Ferdinand, 1812-1890; Spohr, O.H. (Published for the Friends of the South African Library by A. A. Balkema : Cape Town, 1973)
Bibliography : page 84-85.
Keywords: Krauss, Ferdinand, 1812 -- 1890.; Natural history -- South Africa; South Africa -- Description and travel -- 1801 -- 1900.