Tietzel, Manfred. <br/><br/>
Primary commodities in the North-South dialogue. 

 - S.l. :  Fredrick-Ebert-Stiftung,  1979. 
<br/><br/> Examines the role of promary commodities in the North-South dialogue. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International trade.<br/>Markets -- Raw materials.--Markets -- Raw materials.