Beyerlin Ulrich Ed. <br/><br/>
International environmental law 

 - UK  Hart Publishing Co.        2011 
 - xxxii,452p  cm. 
<br/><br/><label>Standard No.: </label>37,531 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D854:Z1, Q1