Eco-technological practices for sustainable development 
Eco technological practices for sustainable development 
 -  "xii, 313p. :ill. ;24cm. ,hbk." 
 - New York  Arcler Press LLC  2015 
<br/><br/><label>ISBN: </label>9781680942934 
<br/><br/><label>Dewey Class. No.: </label>338.927 YAN  / 22.338.927 YAN