Karl Maramorosch <br/><br/>
Subviral pathogens of plants and animals : Viroids and prions 

 - London  Academic Press Inc  1985 
 - 549p 
<br/><br/>Karl Maramorosch & John. J McKelvey: Subviral pathogens of plants and animals : Viroids and prions.  London.  Academic Press Inc, 1985. 0-12-470230-9--(576.64MAR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-12-470230-9 
<br/><br/><label>Dewey Class. No.: </label>576.64  / MAR