Breeding plants for disease resistance :  concepts and applications / 
edited by R. R. Nelson 
 - University Park :  The Pennsylvania State University Press,  1973 
 - 401 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0271011416 
<br/><br/><label>LCCN: </label>71-128175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Disease and pest resistance<br/>Plant--Breeding