Annual report.
Kenya.Mines and Geological Department.
Kenya.Mines and Geological Department.
Nairobi : Mines and Geological Department,
1933-
1933-1950, 1951-1955.
Vol. for 1949 bound with: Kenya. Department of Lands, Mines, and Surveys. Annual report, 1948.
Kenya. Mines and Geological Department.
Annual report, 1948
Annual report