Richards, A.J. <br/><br/>
Plant breeding systems 
<label>/ by </label> Richards, A.J. 
 - 2nd ed. 
 - London  Chapman and Hall  1997 
 - xii,529p.  ill. (some col.)  24 cm. 
<br/><br/>SR 
<br/><br/><label>ISBN: </label>0412574500 
<br/><br/><label>Dewey Class. No.: </label>581.158  / R