Products from waste :  industrial and agro waste / 
Niir. 
 - 2nd. 
 - Delhi :  Niir,  20--?. 
 - v, 608pages. 
<br/><br/><label>ISBN: </label>818662337X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial--Waste products.<br/>Waste products.<br/>Waste products.