U. N., Economic and Social Affairs, international Deptt. of-. Commodity Trade (By sea) Statistics  1982- <br/><br/>
Maritime transport study   

 - New York  United Nations  1986 
 - xxxvii, 330p. 
 - Statistical papers, series D ; v.29-32 no. 2 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>382.40182  / Un58.MT