Helming Katharina Ed. <br/><br/>
Sustainable development of multifunctional landscapes 
Helming Katharina Ed.; Wiggering Hubert Ed. 
 - New York  Springer-Verlag           2003 
 - vii, 286p  cm. 
<br/><br/><label>ISBN: </label>3540000089 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U673:(G:55).5.P, P3