Perspektiven menschlichen Handelns:   Umwelt und Ethik / 
Hrsg. K.-H. Erdmann. 
 - Berlin :  Springer-Verlag,  1993. 
 - 197 p. 
<br/><br/><label>ISBN: </label>9783540565109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science<br/>The environment and its protection<br/>Environmental policy