Westermann, Diedrich, 1875-1956
The African to-day and to-morrow /
Diedrich Westermann.
- 3rd ed.
- London : Dawson, 1939 repr.,1969.
- x, 174 p. : ill. ; 21 cm.
Includes bibliographical references (p.167-168)
History ----Africa.----
Africa -- History.
960