Robert L. Zimdahl <br/><br/>
Agricultures Ethical Horizon 

 - Burlington  Elsevier Academic Press  2006 
 - 235p 
<br/><br/>Robert L. Zimdahl: Agricultures Ethical Horizon.  Burlington.  Elsevier Academic Press, 2006. 0-12-370511-8--(630ZIM)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-12-370511-8 
<br/><br/><label>Dewey Class. No.: </label>630  / ZIM