Allard, R.W. <br/><br/>
Principles of plant breeding/ 
R.W. Allard 
 - New York:  John Wiley,  c1960 
 - xi, 845 p.:  ill.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> £ 29.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding<br/>Plants--Self incompatibility<br/>Pollination<br/>Fertilization of plants
<br/><br/><label>Dewey Class. No.: </label>631.522