Recknagel Friedrich Ed. <br/><br/>
Ecological Informatics Scope, Techniques and Applications .-2nd edn .-978-3540-28383-6 

 - 2nd edn  
 -  Springer-Verlag, Gernany, Berlin  2006 
<br/><br/><label>ISBN: </label>978-3540-28383-6 
<br/><br/><label>Dewey Class. No.: </label>I:5   P06/B28480