Ward, Barbara <br/><br/>
Only one earth:   the care and maintenance of a small planet / 

 - New York:  W.W. Norton & Co.;  1972 
 - xxv, 225p.:  ill.;  23 cm. 
<br/><br/>Including Index 
<br/><br/><label>ISBN: </label>039306391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>301.3  / WAR