01011cam a22002771a 4500 gs 28000197 DLC 20260227111332.0 860306s1928 sa ab b f001 0 eng c gs 28000197 (OCoLC)13242787 U.S. Geol. Survey. Library NhD GU DLC premarc f-sa--- QE324 .A3 no. 26 Wagner, Percy Albert. The iron deposits of the Union of South Africa / by Percy A. Wagner. Pretoria : Govt. Print. and Stationery Office, 1928. 268 p. : ill., maps ; 24 cm. Memoir ; no. 26 At head of title: Union of South Africa. Department of Mines and Industries. Geological Survey. Includes bibliographical references (p. 206-207) and index. Publications of Geological surveys: p. 265-268. Iron ores South Africa. Memoir (Geological Survey (South Africa)) ; 26. 26641 26641