Hayes, Herbert Kendall. <br/><br/>
Methods of plant breeding 

 - New York :  McGraw-Hill,  1942 
 - 432 p.  : ilus. 
<br/><br/><label>LCCN: </label>12689 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genética.<br/>Plantas--Mejoramiento.
<br/><br/><label>Dewey Class. No.: </label>631.522  / H39