Kelly, A. Fenwick. <br/><br/>
Seed production of agricultural crops / 
A. Fenwick Kelly. 
 - Harlow, England :  Longman Scientific & Technical,  1988. 
 - 227 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>058240410X 
<br/><br/><label>LCCN: </label>90015113 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops--Seeds.<br/>Seed technology.