Plant Breeding II / 
edited by Kenneth J. Frey. 
 - Ames :  Iowa State University Press,  1981. 
 - x, 497 p. :  ill. 
<br/><br/><label>ISBN: </label>0813815509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant-breeding.
<br/><br/><label>LC Class. No.: </label>SB123  / .P56 1979 
<br/><br/><label>Dewey Class. No.: </label>631.5�19