Agricultural conditions in Cameroon and Togo. - Journey by Prof. Ferdinand Wohltmann in 1899: Vol. 1 Add to clipboard BArch, R 1001/7825 File Sept. 1899-Febr. 1901 Part of Federal Archives (Archivtektonik) Contains among other things: Sketch of the land claims of Sholto Douglas on the Agu (scale 1:100 000) In: Agricultural conditions in Cameroon and Togo. - Journey of Prof. Ferdinand Wohltmann in 1899
Agricultural conditions in Cameroon and Togo. - Journey by Prof. Ferdinand Wohltmann in 1899: Vol. 2 Add to clipboard BArch, R 1001/7826 File Jan. 1901 - Apr. 1902 Part of Federal Archives (Archivtektonik) In: Agricultural conditions in Cameroon and Togo. - Journey of Prof. Ferdinand Wohltmann in 1899
Plantations and tropical soils in the Cameroon Mountains. - Study trip of Prof. Ferdinand Wohltmann, Agricultural Academy Poppelsdorf near Bonn, to Cameroon 1896 Add to clipboard BArch, R 1001/7824 File Jan. 1896 - Sept. 1901 Part of Federal Archives (Archivtektonik) In: Reichskolonialamt >> R 1001 Reichskolonialamt >> Landwirtschaft, Fischerei, Jagd und Forstwesen >> Landwirtschaft >> Allgemeines; BArch, R 1001 Reichskolonialamt
Soil conditions in German East Africa. - Study trip by Prof. Ferdinand Wohltmann, Agricultural Academy Poppelsdorf near Bonn Add to clipboard BArch, R 1001/7850 File Juni 1897 - Sept. 1900 Part of Federal Archives (Archivtektonik) In: Reichskolonialamt >> R 1001 Reichskolonialamt >> Landwirtschaft, Fischerei, Jagd und Forstwesen >> Landwirtschaft >> Allgemeines; BArch, R 1001 Reichskolonialamt
