Trade and development board   33rd session  Official records  Report of the committee on shipping on its 12th session (10-21 Nov.1986).  

 - New York  United Nations          1988 
 - v, 37p.  cm. 
<br/><br/> Supplement no.6 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45,933:8.N86r, M8/UN