Ward, Barbara, 1914-  Ward, Barbara, 1914- <br/><br/>
Only one earth;  the care and maintenance of a small planet, 
by Barbara Ward and Rene Dubos. 
 - [1st ed.] 
 - New York,  Norton  [1972] 
<br/><br/> "An unofficial report commissioned by the Secretary-General of the United Nations Conference on the Human Environment, prepared with the assistance of a 152-member committee of corresponding consultants in 58 countries." 
<br/><br/><label>LCCN: </label>72000447 //r862 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.
<br/><br/><label>LC Class. No.: </label>GF 41 .J3 WAR 1972