The geology of the north-eastern Pretoria district and adjoining country
Subtitle: an explanation of sheet no.18 (Moos river)
By: by B.V. Lombaard ...
Contributors: Geological Survey (South Africa)
Series: South Africa. Geological survey. [Sheet maps] Explanation of sheet -- 18
Publisher: The Govt. Printer
Published: 1931
Place of publication: Pretoria
Language: eng
Number of pages: 48
Subjects: Geology
Notes: At head of title: Union of South Africa. Department of Mines and Industries. Geological Survey.

Bibliography, p. 43.