Plastics :   a threat to mankind /  
By Chintan environmental research and action group .  
 - New Delhi:  NBT,  2010. 
 - 85p. 
<br/><br/><label>ISBN: </label>9788123746296 
<br/><br/><label>Subjects--Index Terms: </label>Technology of other organic products 
<br/><br/><label>Dewey Class. No.: </label>668.4