Hester, R E, ed. <br/><br/>
Still only one earth: Progress in the 40 years since the First UN Conference on the Environment 

 - Cambridge  Royal society of chemistary  2015 
 - xviii, 285 p. 
<br/><br/> 2689 24/03/2017 IBS17/747 24/03/2017 Main Budget 
<br/><br/><label>ISBN: </label> GBP67.5 
<br/><br/><label>Dewey Class. No.: </label>333.7 H469S