Area hand book for  north korea / 
Nena Vreeland ... et. al. 
 - 2nd  ed. 
 - Washington :  U.S. Government printing office,  1976 . 
 - xvi, 381 p.  :   ills.;  24 cm. 
<br/><br/> Includes Index  
<br/><br/>Includes Bibliography  
<br/><br/>68  68 
<br/><br/><label>Subjects--Topical Terms: </label><br/>North korea - Handbook
<br/><br/><label>Dewey Class. No.: </label>951.9302 / A31