The geology of part of the Transkei
Subtitle: an explanation of sheet 27 (Cape) (Maclear-Umtata)
By: by A.L. Du Toit ... with an introduction by A.W. Rogers
Series: South Africa. Geological survey. [Sheet maps] Explanation of sheet -- 27
Publisher: Govt. Print. and stat. Office
Published: 1917
Place of publication: Pretoria
Language: eng
Number of pages: 32
Subjects: Geology
Notes: At head of title: Union of South Africa. Department of mines and industries. Geological survey.

Bibliography: p. 28.