Karl  H. W. Klages <br/><br/>
Ecological Crop Geography 

 - New York  Macmillan Company  1958 
 - 615p 
<br/><br/>Karl  H. W. Klages: Ecological Crop Geography.  New York.  Macmillan Company, 1958.--(630.9KLA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630.9  / KLA