Porter, Richard C. <br/><br/>
The potential impact of international trade and investment sanctions on the South African economy. 

 - Ann Arbor, MI :  University of Michigan, Center for Research on Economic Development,  1977. 
 - Center for Research on Economic Development. Discussion paper ;  no. 68 .
 - Center for Research on Economic Development. Discussion paper ;  Center for Research on Economic Development. Discussion paper ;  no. 68 .
 - Discussion paper (University of Michigan. Center for Research on Economic Development) ;  no. 77. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations -- Sanctions.--United Nations -- Sanctions.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanctions (International law)