01302cam a22002891 4500 gs 18000187 DLC 20260227111322.0 850906s1918 sa abf b f001 0 eng c gs 18000187 (OCoLC)12499920 U. S. Geol. Survey. Libr. TxHR OCoLC DLC premarc QE324 .A3 no. 9 Hall, A. L. (Arthur Lewis), 1872-1955. The geology of the Barberton gold mining district, including adjoining portions of northern Swaziland / by A. L. Hall. Pretoria : Govt. Print. and Stationery Office, 1918. 347 p., [2] fold. leaves of plates : ill., maps ; 25 cm. Geological Survey memoir ; no. 9 At head of title: Union of South Africa. Department of mines and industries. A folded geological map accompanying no. 9, issued separately. With: The geology of the Murchison range and district / by A.L. Hall. Pretoria : The Govt. Print. and Stationary Office, 1912. Bound together subsequent to publication. DLC Bibliography: p. [325]-327. Includes index. Geology South Africa Transvaal. Memoir (Geological Survey (South Africa)) ; no. 9. 25844 25844