Boatfield, Graham. <br/><br/>
Farm crops / 
Graham Boatfield. 
 - 2nd ed. 
 - Ipswich, UK :  Farming Press,  1983. 
 - 144 p. :  ill. 
 - Farming book series .
<br/><br/><label>ISBN: </label>0852361297 
<br/><br/><label>LCCN: </label>93015090     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops.