Maramraju Udaya <br/><br/>
Subviral pathogens of plants and animals: Viroids and prions 

 - New York  Academic Press  1985 
 - xiv,550p. 
<br/><br/><label>ISBN: </label> RS 719.40 
<br/><br/><label>Source: </label> RS 719.40 
<br/><br/><label>Dewey Class. No.: </label>616.0194 SUB