Dearden, Philip. <br/><br/>
Environmental change and challenge :  a Canadian perspective / 
Philip Dearden, Bruce Mitchell. 
 - 3rd ed. 
 - Don Mills, Ont. :  Oxford University Press,  2009. 
 - xv, 624 p. :  ill. (chiefly col.), col. maps ;  28 cm. +  1 DVD (4 3/4 in.) 
<br/><br/> P.B 
<br/><br/>Includes bibliographical references (p. [610]-618) and index. 
<br/><br/><label>ISBN: </label>9780195428650 
<br/><br/><label>LCCN: </label>2009502863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology--Canada.<br/>Environmental protection--Canada.<br/>Nature--Effect of human beings on--Canada.
<br/><br/><label>LC Class. No.: </label>333.70971 DEN  / .D43 2009 
<br/><br/><label>Dewey Class. No.: </label>333.70971 DEN