VALENTA, V <br/><br/>
Interference studies with yellows-type plant viruses. II. Cross protection tests with European and American viruses.  [electronic resource] 

 -  Acta virologica  Jul 1959 
 - 145-52 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-723X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cross Protection<br/>Plant Pathology<br/>Plant Viruses<br/>Plants--virology<br/>United States<br/>Viruses