Wagner, Percy Albert. <br/><br/>
On Magmatic nickel deposits of the Bushveld Complex in the Rustenburg District, Transvaal, 
by Percy A. Wagner ... 
 - Pretoria,  The Government Printing and Stationery Office,  1924. 
 - 181 p.  XXII pl. (incl. front., fold. map) tables, diagrs.  24 cm. 
 - South Africa. Geological Survey. Memoir  no. 21 .
<br/><br/> At head of title: Union of South Africa. Dept. of mines and industries. 
<br/><br/>Bibliographical references. 
<br/><br/><label>LCCN: </label>gs 25000020  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nickel mines and mining--South Africa--Transvaal.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Bushveld Complex (South Africa)
<br/><br/><label>LC Class. No.: </label>QE324  / .A3 no. 21