The geology of the country between Gatooma and Battlefields,
by A. M. Macgregor.
- Salisbury, The Rhodesian Printing & Publishing Company, ltd., 1930.
- 144 p. illus., xiv pl. (incl. fol. col. map) tables. 25 cm.
- Rhodesia, Southern. Geological Survey. Bulletin no. 17. .
- Southern Rhodesia Geological Survey. Bulletin ; no. 17. .