Houghton, D. Hobart, <br/><br/>
The South African economy/ 
by D. Hobart Houghton 
 - 3d ed. 
 - Cape Town:  Oxford University Press,  1973 
 - ix, 297 pages :   illus. ;   22 cm. 
<br/><br/>Bibliography: p. 281-289. 
<br/><br/><label>ISBN: </label>0195700279 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>South Africa--Economic conditions--1961