Principles of international environmental law /  
by Philippe Sands ... [et al.]. 
 - 4th ed. 
 - New York :  Cambridge,  c2018. 
 - xiii, 968 p. :  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781108431125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law, International
<br/><br/><label>Dewey Class. No.: </label>344.046  / PRI