Hayes, Herbert Kendall . <br/><br/>
Methods of Plant Breeding /  Textual Documents 
Herbert Kendall Hayes, F.R.Immer & D.C.Smith. 
 - 2nd ed. / 
 - New York :  McGraw - Hill book company ,  1955. 
 - x,549p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Plant Breeding G-Technology 
<br/><br/><label>Dewey Class. No.: </label>631.522  / H 327 M