Gore, Albert,  1948- <br/><br/>
Earth in the balance :  ecology and the human spirit / 
Al Gore. 
 - Boston :  Houghton Mifflin,  :c1992. 
 - 407 pages  illustrations  24 cm. 
<br/><br/>Includes bibliographical references  and index. 
<br/><br/><label>ISBN: </label>0395578213 (alk. paper) :  $22.95 
<br/><br/><label>LCCN: </label>91042676  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy.<br/>Environmental protection.<br/>Human ecology.
<br/><br/><label>LC Class. No.: </label>GE170  / .G67 1992 
<br/><br/><label>Dewey Class. No.: </label>363.7