Hough, Peter <br/><br/>
Environmental security :  an introduction / 
Peter Hough 
 - New York, NY :  Routledge,  2014 
 - xv, 158 p. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415516471 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--International cooperation<br/>Environmental protection--International cooperation<br/>National security<br/>Security, International