Walhey, D. <br/><br/>
Applied plant virology 
D. Walhey 
 - 2nd 
 - New York  Chapman  1991 
 - 338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants<br/>Viruses
<br/><br/><label>Dewey Class. No.: </label>576.6483  / WAL N1