Plant breeding :  a symposium held at Iowa State University / 

 - 430 pages. 
<br/><br/><label>ISBN: </label>0813822807 9780813822808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding.
<br/><br/><label>Dewey Class. No.: </label>631 FRE 1966 A053 Or.