Ciba Foundation Symposium on the nature of viruses /    
editors for the Ciba Foundation: G. E. W. Wolstenholme and Elaine C. P. Miller. 
 - Boston :   Little, Brown ,   1957. 
 - xii, 292 p. :    ill. ;    22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Viruses--------
<br/><br/><label>National Library of Medicine Call No.: </label>QW 160   /  C482f