Land and boron trade of Pakistan   

 - Karachi :  CSO ;  1951 
 - 63 p. :  ill. ;  22 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Trade<br/>Report <br/>Document 
<br/><br/><label>Gov. Doc. Class. No.: </label>PAK CSO 3