Stevenson, Greta <br/><br/>
The biology of fungi, bacteria and viruses. (2nd ed.) 

 - 2nd ed. 
 - London:  Edward Arnold  1970 
 - xiii, 202p. : ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOLOGY<br/>VIRUSES<br/>BACTERIA<br/>Fungi
<br/><br/><label>LC Class. No.: </label>QR 41.2 Sto