Bureau Of Indian Standards <br/><br/>
Activated carbons, powdered - specification 

 - Delhi :  Bis Publication,  1990. 
 - 2 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering 
<br/><br/><label>Dewey Class. No.: </label>661.183  / BUR