PLANK DER VAN E. J. <br/><br/>
PRINCIPLES OF PLANT  INFECTION 

 - NEW YORK   ACADEMIC PRESS  1975 
<br/><br/><label>ISBN: </label>0-12-7114606-2 
<br/><br/><label>LC Class. No.: </label>632/PLA  / 1 
<br/><br/><label>Dewey Class. No.: </label>632/PLA  / 1