Fertilizers in Africa. 

 - [New York],  1964. 
 - United Nations. [Document] ;  E/CN.14/271 .
 - Document (United Nations) ;  E/CN.14/271 .
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>64005448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizer industry -- Africa.--Fertilizer industry -- Africa.