To the Central African lakes and back : the narrative of the Roya l Geographical Society's East Central African Expedition, 1878-80 /
by Joseph Thomson.
- London : Sampson Low Marston, 1968.
- 2 v. (xviii, iii-xxiv, 320 p. : 2 plates (1 fold.) ; [4], viii, 3 23 p. : 2 plates (1 fold.) 2 ports., 2 col. maps. ; 23 cm.
East Central Africa Expedition, 1878-1880.--------