Bureau Of Indian Standards <br/><br/>
Indian standard specifcation for vessels and equipment 

 - Delhi :  Bis Publication,  1969. 
 - 41 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering 
<br/><br/><label>Dewey Class. No.: </label>660  / BUR