Planet under stress :  the challenge of global change / 
edited by Constance Mungall & Digby J. McLaren for the Royal Society of Canada. 
 - Toronto ;  New York :  Oxford University Press,  1991. 
 - xv, 344 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 333-337) and index. 
<br/><br/><label>ISBN: </label>0195407318 
<br/><br/><label>LCCN: </label>91193568  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.<br/>Nature--Effect of human beings on.<br/>Environmental policy.
<br/><br/><label>LC Class. No.: </label>GF41  / .P59 1990 
<br/><br/><label>Dewey Class. No.: </label>363.7