Report of the industrial development board on the work of its sixth session   23 May- 2 June 1972    

 - New York  United Nations          1972 
 - v, 80p  cm. 
<br/><br/> Supplement no. 16 A/8716 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9:77.1N45.N72r, L2,16