U. N., Economic and Social Affairs- International, Deptt. of-. Commodity Trade Statistics   1978- <br/><br/>
Norway, Switzerland   

 - New York  United Nations  1979 
 - 273p. 
 - Statistical papers series D- v. 28 no. 1- 1 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>382.40182  / Un58.NS