Martin, John <br/><br/>
Principles of field crop production / 
John H Martin; Richard P Waldren; David Lee Stamp 
 - Fourth edition 
 - 954 pages : 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0130259675 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Field crops --United States.<br/>Cultures de plein champ 
<br/><br/><label>LC Class. No.: </label>SB187.U6  / MAR 2006