Allard, R. W. <br/><br/>
Principles of plant breeding/ 
by R W Allard 
 - New York,  : Wiley  ,1960 
 - 485 p.  illus. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>0471023108 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding.
<br/><br/><label>Dewey Class. No.: </label>631.522 ALL/P