Shrivastava, A.K. <br/><br/>
Wealth from waste / 
A.K. Shrivastava. 
 - [S.l.] :  APH Publishing Corporation,  2003. 
 - 425 p. 
<br/><br/><label>ISBN: </label>8176484148 (hardcover) 9788176484145 (hardcover)