Richardson, M. J. <br/><br/>
An Annotated List of Seed-Borne Diseases 

 - third 
 - Edinburgh  1979 
 - 320 
<br/><br/><label>Subjects--Index Terms: </label>Agriculture SEED DISEASES FUNGI VIRUSES BACTERIA 
<br/><br/><label>Dewey Class. No.: </label>632