Franklin S. Harris <br/><br/>
Principles of Agronomy 

 - New York  The Macmillan Company  1915 
 - 581p 
<br/><br/>Franklin S. Harris & George Stewart: Principles of Agronomy.  New York.  The Macmillan Company, 1915.--(630HAR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / HAR