The volcanic area of Bufumbira.
- Entebbe, Uganda Government Printer, 1933-
- v. : plates (part fold.; incl. maps) ; 27 cm.
- Its Memoir no. III .
"References to the petrology of the Birunga volcanic rocks" : pt. 1, p. 43.
pt. 1. The geology of the volcanic area of Bufumbira, south-west Uga nda. with notes on the petrology and economic geology, by A. D. Combe a nd W. C. Simmons.