Cook, Melville Thurston. <br/><br/>
Viruses and virus diseases of plants 

 - Minneapolis :  Burgess,  1947 
 - 244 p.  : ilus. 
<br/><br/><label>LCCN: </label>29678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Enfermedades por virus.<br/>Virus.
<br/><br/><label>Dewey Class. No.: </label>632.8  / C6