Geology of the Takabba - Wergudud area, Mandera district (Degree sheet 15, S.W. and S.E.quarters with two coloured geological maps)
- Nairobi Government printer 1957
- [6]p, 42p maps 25cm x 18.5cm with 3 coloured maps and 1 chat
- Report no. 40 .
Geology - Kenya - Takabba - Wergudud area Geology - Kenya - Mandera district Geology - Kenya Geology