Fertilizer requirements and phasing of fertilizer imports. 

 - Karachi :  USAID ,  1967 
 - 23p. :  ill. ;  28 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers--Pakistan
<br/><br/><label>Dewey Class. No.: </label>631.8  / USAID