Martin, John H.  1893- <br/><br/>
Principles of field crop production / 
John H. Martin, Richard P. Waldren, David L. Stamp. 
 - 4th ed. 
 - Upper Saddle River, N.J. :  Pearson Prentice Hall,  c2006. 
 - xxi, 954 p. :  ill., maps ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0130259675 
<br/><br/><label>LCCN: </label>2004028707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops--United States.
<br/><br/><label>LC Class. No.: </label>SB187.U6  / M3 2006 
<br/><br/><label>Dewey Class. No.: </label>633/.0973