Agroios george n. <br/><br/>
Plant  pathology 

 - San dieao  Academic press  1997 
<br/><br/><label>ISBN: </label>0-12-044564-6 
<br/><br/><label>LC Class. No.: </label>581.2/AGR 
<br/><br/><label>Dewey Class. No.: </label>581.2/AGR