Annual report. 

 - Dhaka :  Eastern Refinery Limited (ERL) ,  1970 
 - Series :  ill. ;   28 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Annual report
<br/><br/><label>Gov. Doc. Class. No.: </label>BAN ERL AR