LAL, B. <br/><br/>
WEALTH FROM WASTE 

 - 3 
 - NEW DELHI  TERI  2011 
 - xii+459p., 25x16Cms. 
<br/><br/><label>ISBN: </label>978-81-7993-424 
<br/><br/><label>Dewey Class. No.: </label>628 L193