Woodwell, G. M. <br/><br/>
A watch on the earth 
[by G. M. Woodwell. 
 - New York,  United Nations,  1972] 
 - Man's home .
<br/><br/> Cover title.  "Prepared with the cooperation of the Secretariat of the United Nations Conference on the Human Environment."  "UN sales number 72.I.5" 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>79319099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution -- Environmental aspects -- Lake Tanganyika--Pollution -- Environmental aspects -- Lake Tanganyika--Pollution -- Environmental aspects -- Lake Tanganyika<br/>Human ecology.
<br/><br/><label>LC Class. No.: </label>QH545.A1  / W66 
<br/><br/><label>Dewey Class. No.: </label>363