Luhmann, Niklas,  1927-1998 <br/><br/>
Ecological communication / 
Niklas Luhmann ; translated [from the German] and introduced by John Bednarz Jr 
 - Cambridge :  Polity Press,  1989 
 - xviii, 187 p. ;  24 cm. 
<br/><br/> Includes index  Translation of: Okologische Kommunikation 
<br/><br/><label>ISBN: </label>0745605001 :  USD 41.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Philosophy<br/>Nature--Effect of human beings on<br/>Environmental protection--Philosophy<br/>Environmental policy
<br/><br/><label>Dewey Class. No.: </label>301.3