A SCIENTIFIC American book: the biosphere 

 - San Francisco  W.H.Freeman  1970 
 - viii, 134 p. 
<br/><br/> Includes bibliographies & index. 
<br/><br/><label>ISBN: </label>716709457 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577  / SCI