Sands, Philippe  <br/><br/>
Principles of International Environmental Law / 
Philippe Sands & [et.. al.]. 
 - 4th ed. 
 - Cambridge :  Cambridge University Press,  2021 
 - lxviii, 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  / SAP