Bureau Of Indian Standards, Bis <br/><br/>
Is:8112 1989 Indian Standard 43 Grade Ordinary Portland Cement 

 - II 8 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS  2008 
 - 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>BIS