Klags Karl H.W <br/><br/>
Ecological Crop Geography 
By Karl H.W,Klages 
 - 1st pub 
 - New York  The macmillan Company  1958 
 - 608P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crop Geography
<br/><br/><label>Dewey Class. No.: </label>581  / KLA