Richards, A. J <br/><br/>
Plant breeding systems / 

 - 2nd ed. 1997 
 - London ;  New York :  Chapman & Hall,  1997 
 - xii, 529 p., [4] p. of plates :  ill. (some col.) ;  24 cm 
<br/><br/><label>ISBN: </label>0412574403 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding<br/>Plants
<br/><br/><label>Dewey Class. No.: </label>581 CHA 1997 C147 Or.1